N-溴代丁二酰亚胺(NBS) 128-08-5

中文名N-溴代丁二酰亚胺(NBS)

中文同义N-溴化丁二酰亚胺;N-溴化琥珀酰亚胺;NBS(N-溴代丁二酰亚胺 );N-溴丁二酰胺,99%;NBS-N-溴代琥珀酰亚胺;N-溴丁二酰胺(NBS);溴代丁二酰亚胺(NBS);N-溴代琥珀酰亚胺(NBS)

英文名N-Bromosuccinimide

英文同义2,5-PYRROLIDINEDIONE, 1-BROMO-;1-BROMO-2,5-PYRROLIDINEDIONE;N-BROMOSUCCINIMIDE;N-BROMOSUCINIMIDE;NBS;N-BROMOBUTANIMIDE;bromosuccinimide;BROMOSUCCINIMIDE-N

CAS128-08-5

分子式C4H4BrNO2

分子量177.98

EINECS204-877-2

结构式

性质

熔点175-180 °C (dec.)(lit.)

沸点221.4°C (rough estimate)

密度2.098

蒸气压14.8 hPa (20 °C)

折射率1.6060 (estimate)

储存条件0-6°C

溶解度14.8g/l (decomposition)

酸度系数(pKa)-2.78±0.20(Predicted)

形态Crystalline Powder

颜色White to light yellow

气味 (Odor)characteristic odour of bromine

水溶解性Soluble in acetone, tetrahydrofuran, dimethyl formamide, dimethyl sulfoxide and acetonitrile. Slightly soluble in water and acetic acid. Insoluble in ether, hexane and carbon tetrachloride.

敏感性Moisture Sensitive

Merck14,1438

BRN113916

稳定性Stable. Incompatible with strong oxidizing agents, halogenated hydrocarbons.

InChIKeyPCLIMKBDDGJMGD-UHFFFAOYSA-N

NIST化学物质信息2,5-Pyrrolidinedione, 1-bromo-(128-08-5)

EPA化学物质信息N-Bromosuccinimide (128-08-5)