间甲酚

中文名称:间甲酚

英文名称:m-CresolCAS号:108-39-4分子式:C7H8O分子量:108.14EINECS号:203-577-9

属性

熔点 8-10 °C(lit.)
沸点 203 °C(lit.)
密度 1.034 g/mL at 25 °C(lit.)
蒸气密度3.72 (vs air)
蒸气压<1 mm Hg ( 20 °C)
折射率 n20/D 1.541(lit.)
FEMA 3530 | M-CRESOL闪点 187 °F
储存条件 2-8°C溶解度 23.5g/l形态Liquid酸度系数(pKa)10.01(at 25℃)颜色Clear colorless to slight redPH值5 (20g/l, H2O, 20℃)爆炸极限值(explosive limit)1.06-1.35%, 150°F水溶解性 20 g/L (20 oC)最大波长(λmax)273nm(lit.)JECFA Number692Merck 14,2579BRN 506719稳定性Stable. Combustible. Incompatible with strong oxidizing agents, strong bases, strong acids, aluminium, aluminium alloys. Air and light sensitive. Hygroscopic.

安全信息

危险性符号(GHS)
GHS05,GHS06,GHS02,GHS08警示词Danger危险性描述H301-H311-H318-H301+H311-H314-H225-H301+H311+H331-H370-H227-H351-H372-H373-H401防范说明P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P301+P310-P310-P210-P301+P310+P330-P308+P311-P403+P233-P201-P202-P264-P270-P273-P301+P330+P331+P310-P303+P361+P353+P310+P363-P305+P351+P338+P310-P307+P311-P370+P378-P403+P235-P405-P501危险品标志 T危险类别码 24/25-34-39/23/24/25-23/24/25安全说明 36/37/39-45-36/37危险品运输编号 UN 2076 6.1/PG 2
WGK Germany 1
RTECS号GO6125000
8自燃温度626 °CTSCA YesHazardClass 6.1PackingGroup II海关编码 29071200毒性LD50 orally in rats: 2.02 g/kg (Deichmann, Witherup)