环己醇

中文名称:环己醇

英文名称:CyclohexanolCAS号:108-93-0分子式:C6H12O分子量:100.16EINECS号:203-630-6

属性

熔点 23 °C沸点 161 °C密度 0.948 g/mL at 25 °C(lit.)蒸气密度3.5 (vs air)
蒸气压0.98 mm Hg ( 25 °C)
折射率 n20/D 1.465(lit.)
闪点 67 °C储存条件 Store at RT.溶解度 40g/l形态Liquid After Melting颜色Clear colorless气味 (Odor)Like camphor.相对极性0.509PH值6.5 (40g/l, H2O, 20℃)爆炸极限值(explosive limit)2-11.2%(V)水溶解性 3.6 g/100 mL (20 oC)敏感性 HygroscopicMerck 14,2725BRN 906744Henry's Law Constant16.9 at 50.00 °C, 34.4 at 60.00 °C (headspace-GC, Hovorka et al., 2002)暴露限值TLV-TWA 200 mg/m3 (50 ppm) (ACGIH); IDLH 3500 ppm (NIOSH).稳定性Stable. Incompatible with oxidizing agents. Reacts violently with oxidizing agents such as hydrogen peroxide and nitric acid, even at room temperature, to form an explosive material. Hygroscopic. Combustible.

安全信息

危险性符号(GHS)
GHS07警示词Warning危险性描述H302+H332-H315-H335-H227-H302-H332防范说明P210e-P280a-P304+P340-P405-P501a-P261危险品标志 Xn危险类别码 20/22-37/38安全说明 24/25危险品运输编号 1993WGK Germany 1
RTECS号GV7875000
21自燃温度572 °FTSCA Yes海关编码 2906 12 00毒性LD50 orally in rats: 2.06 g/kg (Smyth)