Kayayyaki
Chlorosulfonyl isocyanate
Synonyms: chlorosulfonyl isocyanate
Abubuwan sinadarai na Chlorosulfonyl isocyanate
● Bayyanar/Launi: Tsaftace ruwa
● Matsananciyar tururi: 5.57 psi (20 ° C)
● Matsayin narkewa: -44 °C
Fihirisar Rarraba: n20/D 1.447(lit.)
● Matsayin tafasa: 107 ° C a 760 mmHg
● Fitilar Wuta: 18.5 °C
PSA: 71.95000
● Girma: 1.77 g / cm3
● LogP: 0.88660
● Ajiya Zazzabi: 0-6 ° C
● Ruwan Solubility
● XLogP3: 1.5
● Ƙididdiga masu ba da gudummawar Bondan hydrogen: 0
● Ƙididdiga Mai Karɓar Haɗin Ruwa na Hydrogen: 4
● Ƙididdiga Mai Juyawa: 1
● Daidaitaccen Mass: 140.9287417
● Ƙididdiga Mai nauyi:7
● Matsala:182
Tsafta / inganci
99% * bayanai daga danyen kaya
Chlorosulfonyl isocyanate * bayanai daga masu samar da reagent
Bayanin Tsaro
● Hoton(s):
C
● Lambobin haɗari:C
● Bayani: 14-22-34-42-20/22
● Bayanan Tsaro: 23-26-30-36/37/39-45
Fayilolin MSDS
Mai amfani
● MURMUSHI na Canonical:C(=NS(=O)(=O)Cl)=O
Ana amfani da: Chlorosulfonyl isocyanate, wani sinadari mai amsawa sosai don haɗin sinadarai, ana amfani dashi azaman tsaka-tsaki da ake amfani dashi don samar da maganin rigakafi (Cefuroxime, penems), polymers da agrochemicals.Tabbataccen Bayanan Samfura Anyi Aiki a cikin regio- da diastereosective gabatarwar rukunin amino mai kariya a cikin haɗin chiral, polyhydroxylated piperidines.Ƙirƙirar ureas daga rukunin amino a cikin haɗin benzimidazolones.
Chlorosulfonyl isocyanate (kuma aka sani da CSI) wani sinadari ne mai saurin amsawa kuma mai guba tare da dabarar ClSO2NCO.Yana da wani fili na organosulfur wanda ya ƙunshi zarra na chlorine da ke haɗe zuwa ƙungiyar sulfonyl (-SO2-) da kuma ƙungiyar isocyanate (-NCO) .CSI ba shi da launi zuwa launin rawaya mai launin rawaya wanda yake da tasiri sosai saboda kasancewar electronegative sosai. chlorine atom da aikin isocyanate.Yana amsawa da ƙarfi tare da ruwa, alcohols, da amines na farko da na sakandare, yana sakin iskar gas mai guba irin su hydrogen chloride (HCl) da sulfur dioxide (SO2) .Saboda reactivity, chlorosulfonyl isocyanate ana amfani dashi da farko a cikin halayen haɗin gwiwar kwayoyin halitta azaman reagent m.Ana yawan amfani da shi wajen samar da magunguna, agrochemicals, dyes, da sauran mahadi.Ana iya amfani da shi don sauye-sauye daban-daban kamar amidation, samuwar carbamate, da kuma kira na sulfonyl isocyanates. Duk da haka, la'akari da yanayin da yake da shi sosai da kuma mai guba, chlorosulfonyl isocyanate ya kamata a kula da shi tare da taka tsantsan.Yana da mahimmanci a yi aiki tare da wannan fili a cikin wurin da ke da isasshen iska, sanya kayan kariya masu dacewa (kamar safar hannu, tabarau, da rigar lab), da kuma bin hanyoyin kulawa da kyau.Hakanan ana ba da shawarar a koma zuwa takardar bayanan aminci (SDS) don takamaiman umarni da matakan kariya masu alaƙa da wannan fili.
