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CAS號(hào):118-52-5
英文名稱:1,3-Dichloro-5,5-dimethylhydantoin
英文同義詞:DCDMH;hydan;DACTIN;daktin;halane;DANTOIN;omchlor;NSC 33307;NSC 38630;nci-c03054
中文名稱:1,3-二氯-5,5-二甲基海因
中文同義詞:二氯海因;3-二氯-5;二氯二甲基海因;乙內(nèi)酰脲雜質(zhì)5;二氯海因/二氯二甲基海因;1,3-二氯5,5-二甲基海因;1,3-二氯-5,5-二甲基海因;5,5-二甲基-1,3-二氯乙內(nèi)酰脲;1,3-二氯-5,5-二甲基乙內(nèi)酰脲;二氯海因/1,3-二氯-5,5-二甲基海因
分子式:C5H6Cl2N2O2
分子量:197.02
熔點(diǎn):132-134 °C (lit.)
沸點(diǎn):214.7±23.0 °C(Predicted)
密度:1,5 g/cm3
折射率:1.5720 (estimate)
閃點(diǎn):171 °C
儲(chǔ)存條件:Keep in dark place,Sealed in dry,Room Temperature
溶解度:water: soluble0.21% at 25°C(lit.)
形態(tài):Crystalline Powder
酸度系數(shù)(pKa):-3.44±0.40(Predicted)
顏色:White
PH值:4.4 (H2O)(HSDB)
水溶解性:0.21 g/100 mL (25 ºC)
敏感性:Moisture Sensitive
升華點(diǎn):100 ºC
Merck:14,3065
BRN:146013
暴露限值:NIOSH REL: TWA 0.2, STEL 0.4, IDLH 5; OSHA PEL: TWA 0.2, STEL/C 0.4 (adopted).
穩(wěn)定性:Stable, but a strong oxidizer - contact with combustible material may lead to fire. Incompatible with reducing agents, acids, strong bases. Moisture sensitive.
InChIKey:KEQGZUUPPQEDPF-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫:118-52-5(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:1,3-Dichloro-5,5-dimethylhydantoin (118-52-5)