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88-12-0

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88-12-0

@88-12-0

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88-12-0@88-12-0·Feb 5
CAS 88-12-0· N-Vinylpyrrolidone(

CAS号: 88-12-0 英文名称: N-Vinyl-2-pyrrolidone 英文同义词: NVP;1-VinyL;V-Pyrol;Vinyl N;Vinylpyrrolidone;Vinylbutyrolactam;N-VINYLPYRROLIDONE;N-Vinyl-Pyrrolidon;1-Vinylpyrrolidone;Vinylpyrrolidinone 中文名称: N-乙烯基吡咯烷酮 中文同义词: 乙烯基吡咯烷酮;正乙基-2-呲酮;N-乙烯基吡啶烷酮;N-乙烯基吡咯烷酮;乙烯基-2-吡咯烷酮;聚维酮杂质A (EP);1-乙烯-2-吡咯烷酮;1-乙烯基-2-吡啶酮;1-乙烯基-2-吡咯烷酮;N-乙烯基-2-吡咯烷酮 分子式: C6H9NO 分子量: 111.14 熔点 : 13-14 °C 沸点 : 92-95 °C11 mm Hg(lit.) 密度 : 1.04 g/mL at 25 °C(lit.) 蒸气密度: 3.8 (vs air) 蒸气压: 0.1 mm Hg ( 24 °C) 折射率 : n 20/D 1.512(lit.) 闪点 : 201 °F 储存条件 : 0-6°C 溶解度 : 52.1g/l soluble 形态: Liquid 酸度系数(pKa): -0.34±0.20(Predicted) 颜色: Clear colorless to yellow PH值: 9-10 (100g/l, H2O, 20℃) 爆炸极限值(explosive limit): 1.4-10%(V) 水溶解性 : miscible Merck : 14,7697 BRN : 110513 稳定性: Stable. Incompatible with strong oxidizing agents. InChIKey: WHNWPMSKXPGLAX-UHFFFAOYSA-N CAS 数据库: 88-12-0(CAS DataBase Reference) NIST化学物质信息: N-Vinylpyrrolidone(88-12-0) (IARC)致癌物分类: 3 (Vol. 19, Sup 7, 71) 1999 EPA化学物质信息: N-Vinyl-2-pyrrolidone (88-12-0) 危险品标志 : Xn 危险类别码 : 20/21/22-37-40-41-48/20 安全说明 : 26-36/37/39 危险品运输编号 : UN 2810 6.1/PG 3 WGK Germany : 1 RTECS号: UY6107000 自燃温度: 685 °F HazardClass : 6.1 PackingGroup : III 海关编码 : 29337900 毒害物质数据: 88-12-0(Hazardous Substances Data) 毒性: LD50 orally in Rabbit: 1022 mg/kg

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