Matsakaicin Matsakaicin Maganin Gwari Mai Kyau Intermedios de plaguicidas
| SUNA KYAUTA | CAS | Bayani |
| Diniconazole | 83657-24-3 | Sauran sunayen Sinawa: Su Baoli Sunan gama gari na Ingilishi: diniconazole Dinconazole Dinconazole Tsarin kwayoyin halitta: C15H17Cl2N3O Lambar rajista na CAS: 83657-24-3 Nau'in maganin kashe kwari: fungicides Chemical class: azoles Yanayin aiki: kariya, jiyya da tsarin Sunan sinadarai: (E)-(RS) -1- (2,4-dichlorophenyl) -4,4-dimethyl-2- (1H-1,2,4-triazol-1-yl) Pent-1en-3- ol Hanyar nazari: gas spectrometry, ruwa spectrometry (Sumitomo Chemical Co., Ltd) Jiki da sinadaran Properties: crystalless color, narkewa batu game da 134 zuwa 156 ℃, tururi matsa lamba 2.93mPa (20 ℃), 4.9mPa (25 ℃), yawa 1.32 (20 ℃), solubility a cikin ruwa 4mg / L (25 ℃), acetone, methanol 95, xylene 14, hexane 0.7 (g/kg, 25°C), barga zuwa haske, zafi da danshi. Guba: ƙananan guba, m LDso na baka a cikin mice shine 639mg/kg, kuma LD50 mai tsanani a cikin mice shine> 5 000mg/kg.Siffofin da Amfani da Diniconazole Halayen ayyuka: Yana da fungicides na triazole, wanda ke hana 14a-demethylation a cikin biosynthesis na ergosterol a cikin fungi, haifar da rashi na ergosterol, wanda ya haifar da ƙananan ƙwayoyin cuta na fungal, kuma a ƙarshe mutuwar fungal, tare da sakamako mai dorewa.Amintacce ga mutane da dabbobi, kwari masu amfani da muhalli.Yana da faffadan fungicides mai faɗi tare da kariya, jiyya da tasirin kawarwa;yana da tasiri na musamman akan cututtuka daban-daban na shuka irin su powdery mildew, tsatsa, smut da scab wanda cyst fungi da basidiomycetes ke haifarwa. Bugu da ƙari, yana da tasiri mai kyau akan cututtuka da Cercospora, Coccidioides, Sclerotinia, Sclerotium, Rhizoctonia ke haifarwa. Dinconazole toxicity, m LD50 na baki na bera mai tsabta shine 639 mg / kg, dan kadan mai ban haushi ga idanu zomo, matsakaicin guba ga kifi, kuma LD50 ga tsuntsaye shine 1 500-2 000 mg / kg. [Formulation]12.5% ultrafine wettable foda. [Hanyar amfani]Yi amfani da sau 3 000-4 000 na 12.5% WP don sarrafa furanni, tsatsawar turfgrass, cutar siliki ta fari, da sauransu;Matsakaicin kula da mildew powdery alkama da busassun sheath shinkafa shine 32-64 g/mu. [Tsarin Kariya] Ka guji gurɓata fata tare da wakili yayin aiwatar da aikace-aikacen;ya kamata a adana wakili a wuri mai sanyi da bushe;bayan aikace-aikace, zai hana ci gaban 'yan tsire-tsire. |
| Paclobutrasol | 76738-62-0 | Paclobutrasol shine mai sarrafa tsiron triazole wanda aka haɓaka a cikin 1980s kuma mai hana haɗin gibberellin endogenous.Hakanan yana iya haɓaka ayyukan indole acetic acid oxidase na shinkafa da rage matakin IAA na ciki a cikin tsiron shinkafa.Mahimmanci raunana saman girma amfani da shinkafa seedlings da kuma inganta ci gaban a kaikaice buds (tillers).Bayyanar tsire-tsire yana da gajere kuma mai ƙarfi tare da tillers da yawa, kuma ganyen duhu kore ne.Tushen tsarin ya haɓaka.Nazarin ilimin halitta ya nuna cewa paclobutrazol na iya sa ƙwayoyin tushen seedling shinkafa, sheaths na ganye da ƙananan ganye, kuma adadin ƙwayoyin sel a cikin kowace gabobin suna ƙaruwa.Binciken bincike ya nuna cewa paclobutrasol na iya shanye shi da tsaba, ganye da kuma tushen shinkafa.Yawancin paclobutrasol da ganye ke sha ana ajiye su a sashin sha kuma ba safai ake fitar da su waje ba.Ƙananan maida hankali na paclobutrasol yana ƙara haɓakar photosynthetic na ganyen shinkafa;Babban taro yana hana haɓakar photosynthesis, yana ƙara ƙarfin numfashi, yana rage ƙarfin numfashi na ɓangaren iska, yana ƙara juriya ga ganyen stomatal, da rage haɓakar foliar. Ƙimar aikace-aikacen aikin noma na paclobutrasol ya ta'allaka ne akan tasirin sa akan haɓaka amfanin gona.Yana da tasirin jinkirta ci gaban shuka, hana haɓakar kara girma, rage internodes, haɓaka aikin shuka shuka, haɓaka bambance bambancen furen fure, haɓaka juriya na shuka, da haɓaka yawan amfanin ƙasa.Wannan samfurin ya dace da shinkafa, alkama, gyada, itatuwan 'ya'yan itace, taba, rapeseed, waken soya, furanni, lawns da sauran amfanin gona (tsiri), kuma tasirin amfani yana da ban mamaki.1. Shinkafa A cikin filin seedling na dogon lokaci, a matakin seedling na 1 ganye da 1 zuciya, fesa 300g / 667m2 na 10% wettable foda tare da 50L na ruwa, wanda zai iya sarrafa tsayin seedling da kuma noma karfi seedlings da yawa. tillers da karfi rooting ikon.Bayan dasawa, a lokacin bambancin kunne, a fesa 180g/667m2 na 10% foda mai daskarewa tare da 50-60L na ruwa, wanda zai iya inganta nau'in shuka, ya sa ya zama dwarf, da kuma rage masauki. 2. Bishiyoyin 'ya'yan itace Tasirin aikace-aikacen yana da ban mamaki akan apple, pear, peach da ceri, kuma ana iya amfani dashi don maganin ƙasa, murfin akwati da foliar spray.Maganin ƙasa yana aiki mafi kyau.Don maganin ƙasa, yi amfani da 10-15g na 10% foda mai ruwa a kowace mita mai siffar sukari na alfarwa, a cikin nau'i na nau'i na nau'i mai nau'i mai nau'i mai kama, 30cm mai fadi da zurfin 20cm, tare da ka'idar fallasa tushen ba tare da cutar da tushen ba, yayyafa magani. a cikin rami a rufe shi da ƙasa.Ruwa kafin da bayan aikace-aikacen don kula da danshi na ƙasa.Aiwatar sau 150 zuwa 300 na 15% foda mai ruwa don bushewa.Yi amfani da 15% wettable foda sau 75-150 ruwa foliar fesa, ga matasa bishiyoyi, na iya yin kambi dwarf, m, farkon flowering da 'ya'yan itace;ga bishiyoyi masu girma, zai iya hana ci gaban sabon harbe, ƙara yawan amfanin ƙasa da inganta inganci.3. Waken soya, rapeseeds, auduga, furanni, alkama A farkon flowering matakin na waken soya, fesa 10% wettable foda sau 500 ruwa ga dukan shuka, wanda zai iya dwarf shuka tsawo na waken soya, inganta reshe da kuma kara yawan amfanin ƙasa.Lokacin da ciyawar da aka yi wa fyade ta sami ganye 2 da ganyen zuciya 1 zuwa 3 da zuciya 1, sai a fesa ruwa mai daskare kashi 10% sau 500 zuwa 1000 na ruwa, wanda hakan zai hana shukar tsayi da kuma hana daskarewa.Aikace-aikace akan tsire-tsire na auduga na iya hana faruwar tsayin tsire-tsire da lalacewar sanyi.Aiwatar da furanni, zai iya sanya nau'in shuka tsayi da madaidaiciya.Kyakkyawan matsayi.Aiwatar da alkama, zai iya ƙara tillering da tsayayya da masauki. |
| Mepiquat chloride | 24307-26-4 | Sunan samfur: Mepiquat 1,1-Dimethyl piperidinium Turanci Name: Mepiquat 1,1-Dimethyl piperidinium Tsarin Kwayoyin Halitta: Tsarin kwayoyin halitta: C7H16N Nauyin Kwayoyin: 114.21 Ana iya sha Peptamine ta tushen, rassa da ganyaye, kuma ana iya watsa shi da sauri zuwa wasu sassa ba tare da ragowar ko carcinogenicity ba. Methylpiperium wani sabon nau'in mai sarrafa ci gaban shuka ne, wanda ke da tasiri mai kyau na tsari akan tsire-tsire.Yana iya inganta haɓakar haɓakar shuke-shuke;hana mahaukaci girma na mai tushe da ganye, kula da gefen rassan, siffar manufa shuka iri, ƙara lamba da vitality na tushen, ƙara 'ya'yan itace nauyi da kuma inganta ingancin.Ana amfani da shi sosai a cikin auduga, alkama, shinkafa, gyada, masara, dankali, inabi, kayan lambu, wake, furanni da sauran amfanin gona.Sunan kayayyaki: diquateramine, metrophin, pyridine, methanogen, da dai sauransu Sunan Generic: Methylpiperidine Sunan Chemical: N · N-Dimethylpiperidine Chloride Bayyanar: Maganin asali shine fari ko launin rawaya mai haske.Abubuwan da ke aiki: an sanya su a cikin zafin jiki na tsawon shekaru biyu.Abubuwan da ke aiki ba su canzawa ba, kuma yana da sauƙi don sha danshi da agglomerate, amma ba ya tasiri tasiri.Tsaro: ƙananan guba, mara ƙonewa, mara lahani, mara lahani ga fili na numfashi, fata da idanu.Mara lahani ga kifi, tsuntsaye da ƙudan zuma.A yayin da guba ya faru, ya kamata a yi tsabtace gastrointestinal.Mai guba: LD50 mai ƙwayar cuta mai tsanani na mice tare da 96% foda na asali shine 1032 (namiji) da 920 (mace) mg / kg, kuma LD50 mai tsanani mai tsanani ya fi 1000 mg / kg. A cikin 1998, aiwatar da masana'antu misali: HG2856--1997 meclizine (shiri na asali magani na methylphenidate) Aiwatar da daidaitattun: HG2857-1997 Abun ciki: 250g/L methylphenidate Bayyanar: fari ko haske rawaya m ruwa.Kayayyakin: Tasirin iri ɗaya ne da ainihin magani.A lokacin ajiya da sufuri, ya kamata a kiyaye shi daga danshi da hasken rana, kuma kada a hada shi da abinci, iri, da ciyarwa, a guji haduwa da fata da idanu, da hana shakar hanci da baki. |
| P-chloranil | 118-75-2 | Tetrachlorobenzoquinone, tetra-chloro-benzoquinone, kuma aka sani da tetrachloro-p-benzoquinone, tetrachloroquinone, chloran, da dai sauransu. Tsarin kwayoyin C6Cl4O2, nauyin kwayoyin halitta 245.88.Wadanda aka samo daga acetic acid ko acetone sune lu'ulu'u masu launin rawaya na zinari, kuma waɗanda aka samo su daga benzene ko toluene ko samu ta hanyar sublimation sune lu'ulu'u na rawaya rawaya monoclinic.Yana da wari mara daɗi.Akwai sublimation.Mai narkewa a cikin ruwa, maras narkewa a cikin ethanol mai sanyi, ether mai sanyi, mai narkewa a cikin ether, chloroform, carbon tetrachloride da carbon disulfide.Ana narkar da shi a hankali a cikin maganin alkaline, kuma idan akwai iska, an samar da ja-launin ruwan kasa zuwa ruwan hoda (potassium tetrachloro-p-benzoquinone).Ana iya amfani da shi azaman fungicide mara tsari don ƙwayar iri na hatsi, gyada, kayan lambu, auduga, da wake, da kuma tsaka-tsakin rini, albarkatun magungunan kashe qwari, da masana'antar tanning.Bayanan: crystal yellow leaf crystal ko yellow crystal foda. Yawan yawa (g/ml, 25℃): 1.97 Matsayin lokacin iskar gas da'awar zafi (enthalpy) (kJ/mol): -185.7 Matsayin narkewa (ºC): 290 Matsayin Liquid Heat Heat (Enthalpy) (kJ/mol): -158.0 Solubility: mai narkewa a cikin maganin sodium hydroxide, ether, mai narkewa a cikin barasa, maras narkewa a cikin chloroform, carbon tetrachloride da carbon disulfide, kusan maras narkewa a cikin barasa mai sanyi, maras narkewa cikin ruwa.1.Ana amfani da wannan samfurin azaman wakili mai ɓoyewa don roba na halitta, roba butyl roba, roba nitrile da neoprene. 2. Anfi amfani dashi wajen kera bututun ciki na butyl roba, bututu na waje, mafitsara, samfuran zafi, wayoyi masu hana ruwa, da sauransu. igiyoyi da samfuran roba na soso.Matsakaicin shine 0.5% zuwa 4.0%.Misali, ƙara 5% zuwa 20% na iya haɓaka ƙarfin haɗin kai tsakanin fili na roba da kayan masana'anta. 3. Ana amfani da wannan samfurin a cikin kera magungunan rigakafin ciwon daji iminoquinone, ciwon daji mai hana foda, da diuretic spironolone;Hakanan ana amfani dashi azaman rini tsaka-tsaki da wakili mai sanya iri na noma. 4. Ana amfani dashi azaman oxidant da magungunan kashe qwari.Ana amfani da shi wajen kera na'urorin lantarki na tetrachloroquinone da haɗin gwiwar kwayoyin halitta. 5. An yi amfani da shi azaman reagent na chromogenic don ƙaddarar hoto na isoniazid.Har ila yau, ana amfani da shi a cikin kwayoyin halitta, shirye-shiryen electrode na tetrachloranil. |
| 8-Hydroxyquinoline | 148-24-3 | 8-hydroxyquinoline wani fili ne na kwayoyin halitta.Tsarin kwayoyin halitta shine C9H7NO, fari ko rawaya crystalline ko crystalline foda.Ba shi da narkewa a cikin ruwa da ether, mai narkewa a cikin ethanol, acetone, chloroform, benzene ko dilute acid, kuma yana iya jurewa.Ana iya amfani da shi azaman maganin kashe kwari, maganin kashe kwari, maganin kashe kwari da mai hanawa rubutu.1. An yi amfani da shi sosai a cikin ƙaddara da rabuwa da karafa.Precipitant da extractant for precipitating da separating karfe ions, iya hadaddun da wadannan karfe ions: Cu?+2, Be?+2, Mg?+2, Ca?+2, Sr?+2, Ba?+2, Zn? +2, Cd?+2, Al?+3, Ga?+3, In?+3, Tl?+3, Yt?+3, La+3, Pb?+2, B?+3, Sb?+ 3, Cr?+3, MOO?+22, Mn?+2, Fe?+3, Co?+2, Ni?+2, Pd?+2, Ce?+3 1. An yi amfani da shi azaman tsaka-tsakin magunguna, shine albarkatun ƙasa don haɗawa da Kexielining, Clioquinoline, da Promethazine, da kuma tsaka-tsaki don dyes da magungunan kashe qwari.Wannan samfurin shine tsaka-tsaki na halogenated quinoline anti-amebic kwayoyi, ciki har da quiniodoform, chloroiodoquinoline, diiodoquinoline, da dai sauransu. Waɗannan magungunan suna yin tasirin anti-amebic ta hanyar hana ƙwayoyin cuta na hanji, kuma suna da tasiri a kan dysentery amoebic, amma ba su da tasiri akan karin-hanji. amoebic parasites.An ba da rahoto a ƙasashen waje cewa wannan nau'in magungunan na iya haifar da ƙananan ƙwayoyin cuta na kashin baya, don haka an hana maganin a Japan da Amurka, kuma cutar da diodoquine ke haifarwa ba ta da yawa fiye da clioquinoline.8-Hydroxyquinoline shima matsakaici ne na rini da magungunan kashe qwari.Sulfate da gishirin jan ƙarfe sune kyawawan abubuwan kiyayewa, masu kashe ƙwayoyin cuta da masu hana mold.Wannan samfurin alama ce ta hadadden titration don nazarin sinadarai.2.Ana amfani dashi azaman wakili mai rikitarwa da kuma cirewa don hazo da rabuwa da ions ƙarfe, kuma ana iya amfani dashi tare da Cu+2, Be+2, Mg+2, Ca+2, Sr+2, Ba+2, Zn?+ 2, Cd+ 2. Al+3, Ga+3, In+3, Tl+3, Yt+3, La+3, Pb+2, B+3, Sb?+3, Cr+3, MoO?+22 , Mn+ 2. Haɗaɗɗen ions na ƙarfe daban-daban kamar Fe+3, Co+2, Ni+2, Pd+2, Ce+3, da dai sauransu. Standard for Determination of Heterocyclic Nitrogen by Organic Microanalysis, Organic Synthesis.Hakanan tsaka-tsaki ne na rini, magungunan kashe qwari da halogenated quinoline anti-amebic drugs.Sulfate da gishirin jan ƙarfe sune kyawawan abubuwan kiyayewa. 3. Ƙara epoxy guduro m iya inganta bonding ƙarfi da zafi tsufa juriya ga karafa (musamman bakin karfe), da sashi ne kullum 0.5 zuwa 3 sassa.Yana da matsakaici na halogenated quinoline anti-amebic kwayoyi, kazalika da matsakaicin magungunan kashe qwari da rini.Ana iya amfani da shi azaman wakili na antifungal, masana'anta masu kiyayewa da kuma stabilizer na guduro polyester, resin phenolic da hydrogen peroxide, kuma shine ma'aunin titration na complexometric don nazarin sinadarai.4.Wannan samfurin shine matsakaicin magungunan haloquinoline, rini da magungunan kashe qwari.Sulfate da gishirin jan ƙarfe sune kyawawan abubuwan kiyayewa, masu kashe ƙwayoyin cuta da masu hana mildew.Matsakaicin abin da aka yarda da shi (jashi mai yawa) a cikin kayan kwalliya shine 0.3%, samfuran sunscreen da samfuran yara a ƙasa da shekaru 3 (kamar talcum foda) an haramta, kuma "an haramta shi ga yara a ƙarƙashin shekaru 3" ya kamata a nuna su a kan alamar samfurin. .Lokacin da ake hulɗa da fata mai kamuwa da ƙwayar cuta da ƙwayar cuta na kwayan cuta, yawan adadin 8-hydroxyquinoline a cikin ruwan shafa fuska shine 0.001% ~ 0.02%.Hakanan ana amfani dashi azaman maganin kashe kwayoyin cuta, maganin kashe kwayoyin cuta da bactericide, tare da tasiri mai ƙarfi na rigakafi.Abubuwan da ke ciki (rashin taro) na 8-hydroxyquinoline potassium sulfate a cikin kirim mai kula da fata da ruwan shafa fuska shine 0.05% ~ 0.5%. |
| 8-Hydroxyquinoline sulfate | 134-31-6 | 8-Hydroxyquinoline sulfate Sunan Sinanci: 8-hydroxyquinoline sulfate Sinanci masu ma'ana: 8-hydroxyquinoline sulfate;8-hydroxyquinoline sulfate (2: 1) (gishiri);8-hydroxyquinoline sulfate;8-hydroxyquinoline sulfate;quinoxetine;quinoline sulfate oxide;Hydroxyquinoline sulfate;8-quinolinol sulfate Turanci sunan: 8-Hydroxyquinoline sulfate Ma'anar Turanci: 8-hydroxy-chinolin-sulfat; 8-Hydroxyquinolinesulfuricacidsalt; 8-Quinolinol,hydrogensulfate (2: 1); 8-Quinolinol, sulfate (2: 1) (gishiri); albisal; cryptonol; farin ciki; khinozol Lambar CAS: 134-31-6 Tsarin kwayoyin halitta: 2C9H7NO.H2O4S Nauyin Kwayoyin: 388.4 EINECS Lamba: 205-137-1 Bayanin hali Yellow ko haske rawaya crystalline foda, sauƙi mai narkewa a cikin ruwa, sannu a hankali mai narkewa a cikin ethanol, insoluble a cikin ether, bazuwar alkali, da hygroscopic. Matsayin narkewa: 175-178 ° C 5% bayani mai ruwa pH: 2.4-3.5 ƙayyadaddun inganci Tsafta: ≥98% Ragowar wuta: ≤0.2% Umarnin don amfani Wani wakili ne mai ƙarfi na ƙarfe, wanda zai iya haɓaka nau'ikan ƙarfe masu nauyi kuma yana da ayyukan ƙwayoyin cuta.An fi amfani dashi a cikin gandun daji, magani, masana'antar sinadarai, kayan kwalliya da sauransu. Shiryawa: 25KG/kwali |
| 8-hydroxyquinoline, jan karfe (ii) gishiri | 10380-28-6 | 8-hydroxyquinoline jan ƙarfe abu ne na sinadarai tare da dabarar kwayoyin C18H12N2O2Cu.Bayyanar da kaddarorin: rawaya zuwa kore foda.Girma: 1.68g/cm3.Matsayin narkewa: 240 ° C ( Dec.) (lit.).Wurin tafasa: 267 º C. Filashin walƙiya: 143.1 º C. Yanayin ajiya: ɗakin ajiyar yana da iska, ƙananan zafin jiki da bushe.Ana amfani dashi azaman maganin fungicide don hanawa da sarrafa ƙwayar itacen apple rot. Sunan Sin: 8-hydroxyquinoline jan ƙarfe Sunan Ingilishi: Oxine Copper CAS No.: 10380-28-6 Nauyin Molecular: 351.85PSA: 44.24000LogP: 4.15330 Appearance and Properties: rawaya zuwa kore foda Yawan: 1,68 g/cm3 Matsayin narkewa: 240 ° C ( Dec.) (lit.) Wurin tafasa: 267 º C a 760 mmHg Flash point: 143.1 º C Yanayin ajiya: ɗakin ajiyar iska, ƙananan zafin jiki da kuma bushe Ana amfani dashi azaman maganin fungicides don hanawa da sarrafa ruɓewar itacen apple.Tsarin: Ya kamata a horar da aikin a kan lokaci, kuma ya kamata a aiwatar da hanyoyin ma'aikata sosai. Ya kamata aikin ya kasance mai iska a cikin gida ko kuma a ba da shi. Rage ido da fata kuma rage zafi. Nisantar wuta da wuraren zafi, kuma an haramta sigari sosai a wurin aiki. Yi amfani da tsarin iska da kayan aiki masu hana fashewa. Gwangwani, yakamata ya kasance yana da ikon sarrafa na'ura, kuma yana da wurin saukar ƙasa don hana tarawa. Ka guji hulɗa da wasu abubuwan da ba su dace ba. Lokacin tattara kaya, yakamata a ɗora shi da sauƙi kuma a sauke shi don hana lalacewa ga marufi da kwandon. Kwantena mara komai na iya samun ragowar. Bayan cin abinci da sha, an hana shiga ko barin wurin aiki. An sanye shi da lambar daidai da adadin kayan yaƙin kashe gobara da ƙaddamar da kayan sarrafawa. Matakan kariya: Ajiye a cikin ɗakin ajiya mai sanyi, mai iska. Abubuwan da ya kamata a yi amfani da su da abin da aka haramta ya kamata a sanya su a cikin ma'ajiyar da aka haɗe. Rike akwati a rufe sosai. Ka nisantar da wuta da tushen zafi. Dole ne ma'ajiyar ta kasance tana da kayan kariya na walƙiya. Ya kamata tsarin shaye-shaye ya nisantar da shi daga sabon na'urar saukar da ƙasa. Mai hana fashewa, saitin hasken iska. An haramta amfani da kayan aiki da kayan aikin da ke da saurin tartsatsi. Ya kamata a tanadi wuraren ajiya da kayan aiki da kayan da suka dace. |
| Chlorendic acid | 115-28-6 | Ana amfani da acid chlorobridged a ko'ina a matsayin tsaka-tsakin mahadi masu yawa.Yana da kyawawan kaddarorin harshen wuta, anti-lalata da kayan warkarwa, kuma ana iya ƙara ma'aunin iskar oxygen na kayan wutan wuta zuwa fiye da 32. Gudun wutan wuta, guduro mai lalata, murfin lalata, filastik, filastik, laminated filastik da m sanya. daga chlorobridge acid ana amfani da su sosai a cikin robobi, bugu da rini, fenti, allon kewayawa, fiber gilashi, kayan aikin sinadarai na musamman, da sauransu. Hakanan ana iya amfani dashi don samar da magungunan kashe qwari na noma wanda ke ɗauke da tsarin chlortetracyclic acid.Kamar yadda abun ciki na chlorine a cikin HET acid ya kai 54.4%, yana da matukar kwanciyar hankali ga ruwa, barasa, alkali, da dai sauransu, don haka resin da aka haɗa yana da kyakkyawan juriya na lalata da jinkirin harshen wuta.An yadu amfani da kasashen waje a cikin chlor alkali ko high zafin jiki rigar chlorine, hydrochloric acid, gishiri ruwa da kuma sauran lokuta a cikin ɓangaren litattafan almara masana'antu, kazalika da najasa, sharar gida mai, sharar gida saura, isopropanol, sulfur dioxide da sauran filayen. , Ƙaƙƙarfan ƙura marar ƙura mai ƙanƙara: Sama da 99.0% abun ciki na Chlorine: 54.4% ± 0.2% Launi: ƙasa da 50 (ƙimar launi na Heinstein) Halin maras kyau: ƙasa 1.0% |
| Chlorendic anhydride | 115-27-5 | Chlorine bridged anhydride wani fili ne na kwayoyin halitta tare da tsarin sinadaran C9H2Cl6O3.CAS lambar rajista: 115-27-5 Sunan Sinanci: chlorobridged anhydride;1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic anhydridePhysicochemical dukiya gyara watsa shirye-shirye narkewa batu: 235-240º C Ruwa solubility: insoluble dukiya bayanin farin crystal.Matsayin narkewa 231-235 ℃.Solubility (g/100g): benzene shine 40.4, hexane shine 4.5, acetone shine 127.0, carbon tetrachloride shine 6.7, dan kadan mai narkewa cikin ruwa da hydrolyzed zuwa chlorobridge acid.Dukansu chlorobridged anhydride da chlorobridged acid sune masu dawo da harshen wuta, sun dace da polyester mara kyau, polyurethane da resin epoxy, da kuma wakili na warkarwa na resin epoxy.Thermal nakasawa zazzabi na epoxy resin warkewa da samfurin ne game da 180 ℃, da miyagun ƙwayoyi juriya ne mai kyau.Chlorobridge acid kuma ana amfani dashi azaman tsaka-tsakin rini da maganin kwari.Hakanan ana amfani dashi azaman mai hana wuta don yadudduka.An tattara wasu bayanai daga halayen hexachlorocyclopentadiene da maleic anhydride.A haxa hexachlorocyclopentadiene da maleic anhydride a cikin chlorobenzene mai ƙarfi a madaidaicin molar 1:1.1.Bayan 7-8h dauki a 140-145 ℃, ƙara dauki samfurin zuwa ruwa ga hydrolysis.Acid chlorobridge da aka samu ta hanyar hydrolysis a 70 ℃ ya zama ruwa mai mai.Lokacin da mai tsanani zuwa 96-97 ℃, shi ne miscible da ruwa.Bayan sanyaya, ya zama chlorobridge acid mai dauke da ruwa crystal daya (Hetacid [115-28-6]).Idan samfurin dauki ya zama crystallized da ruwan zafi da tsarma acetic acid, monohydrate an bushe a 100-105 ℃ don samun chlorobridged anhydride. |