对硝基苯甲酸

中文名称:硝基苯甲酸

英文名称:p-Nitrobenzoic acidCAS号:62-23-7分子式:C7H5NO4分子量:167.12EINECS号:200-526-2

属性

熔点 237-240 °C(lit.)
沸点 295.67°C (rough estimate)密度 1.61折射率 1.6280 (estimate)闪点 237 °C储存条件 Store below +30°C.溶解度 0.42g/l形态Crystalline Powder酸度系数(pKa)3.41(at 25℃)颜色Light yellowPH值3.1 (0.42g/l, H2O, 20℃)(saturated solution)水溶解性 <0.1 g/100 mL at 26 oCMerck 14,6589BRN 973593稳定性Stable. Combustible. Incompatible with strong oxidizing agents, cyanides, strong bases.InChIKeyOTLNPYWUJOZPPA-UHFFFAOYSA-N

安全信息

危险性符号(GHS)
GHS07,GHS08警示词Warning危险性描述H360-H371-H302-H319防范说明P201-P202-P260-P264-P270-P280-P305+P351+P338+P337+P313-P308+P311-P405-P501-P280i-P301+P312a-P337+P313-P501a-P301+P312+P330-P305+P351+P338危险品标志 Xn危险类别码 22-41-36安全说明 26-39-24/25WGK Germany 1
RTECS号DH5075000
TSCA Yes海关编码 29163900毒性LD50 orally in Rabbit: 1960 mg/kg