英文名称：BenzaldehydeCAS号：100-52-7分子式：C7H6O分子量：106.12EINECS号：202-860-4

熔点 -26 °C沸点 179 °C密度 1.044 g/cm 3 at 20 °C(lit.)蒸气密度3.7 (vs air)
蒸气压4 mm Hg ( 45 °C)
折射率 n20/D 1.545(lit.)
FEMA 2127 | BENZALDEHYDE闪点 145 °F
储存条件 room temp溶解度 H2O: soluble100mg/mL酸度系数(pKa)14.90(at 25℃)形态neat气味 (Odor)Like almonds.PH值5.9 (1g/l, H2O)爆炸极限值(explosive limit)1.4-8.5%(V)水溶解性 <0.01 g/100 mL at 19.5 oC凝固点 -56℃敏感性 Air SensitiveMerck 14,1058JECFA Number22BRN 471223稳定性Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, reducing agents, steam. Air, light and moisture-sensitive.InChIKeyHUMNYLRZRPPJDN-UHFFFAOYSA-N

危险性符号(GHS)
GHS07,GHS08警示词Warning危险性描述H227-H317-H320-H335-H336-H341-H371-H401-H302-H302+H312-H315防范说明P201-P202-P210-P260-P264-P270-P271-P272-P273-P302+P352+P333+P313+P363-P304+P340+P312-P305+P351+P338+P337+P313-P308+P311-P370+P378-P403+P233-P405-P501-P262-P301+P312+P330-P280危险品标志 Xn危险类别码 22安全说明 24危险品运输编号 UN 1990 9/PG 3
WGK Germany 1
RTECS号CU4375000
F 8自燃温度374 °FTSCA Yes海关编码 2912 21 00HazardClass 9PackingGroup III毒性LD50 in rats, guinea pigs (mg/kg): 1300, 1000 orally (Jenner