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基本信息

cas:148-53-8
中文名称:邻香草醛
中文别名:3-甲氧基-2-羟基苯甲醛;O-香草醛;3-甲氧基水杨醛;2-香草醛;邻香兰素;2-羟基-3-甲氧基苯甲醛;
英文名称:ortho-Vanillin
英文别名:3-Methoxysalicylaldehyde;2-hydroxy-3-methoxybenzaldehyde;o-Vanillin;Benzaldehyde, 2-hydroxy-3-methoxy-;
分子式:C8H8O3
分子量:152.14700
精确质量:152.04700
PSA:46.53000
LOGP:1.21330

物化性质

外观与性状:纤维状的,淡黄色,结晶固体
密度:1.231 g/cm3
沸点:265-266 °C(lit.)
熔点:40-42 °C(lit.)
闪点:>230 °F
折射率:1.5632 (45ºC)
水溶解性:slightly soluble
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
蒸汽压:0.00556mmHg at 25°C

安全信息

RTECS号:CU6530000
安全说明:S23-S36-S24/25
危险类别码:R36/37/38
WGK Germany:3
海关编码:29124900
危险品标志:Xi

生产方法及用途

用途
用于制药及电镀等工业。

毒性