CAS:2973-76-4
2973-76-4
CAS号：2973-76-4
品名：5-溴香兰素5-Bromovanillin
中文别名：3-溴-4-羟基-5-甲氧基苯甲醛;溴香草醛;5-溴-4-羟基-3-甲氧基苯甲醛;5-溴香兰醛;5-溴香草醛;
英文别名：5-Bromo-4-Hydroxy-3-Methoxybenzaldehyde;3-BROMO-4-HYDROXY-5-METHOXY-BENZALDEHYDE;3-methoxy-4-hydroxy-5-bromo-benzaldehyde;4-Hydroxy-3-methoxybromobenzaldehyde;3-Bromo-4-hydroxy-5-methoxybenzaldehyde;Benzaldehyde,3-bromo-4-hydroxy-5-methoxy-;Bromovanillin;3-bromo4-hydroxy-5-methoxy-benzaldehyde;5-bromovanilin;5-bromo-4-hydroxy-3-methoxybenzaldehyde;
分子式：C8H7BrO3
分子量：231.043
精确质量：229.958
Psa：46.53
EINECS号：221-016-6
MDL号：MFCD00006940
外观与性状：淡棕色结晶粉末
密度：1.653 g/cm3
沸点：289.5ºC at 760 mmHg
熔点：164-166°C(lit.)
闪点：128.9ºC
折射率：1.62
稳定性：Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件：Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压：1.47E-05mmHg at 25°C
安全说明：S26-S37/39-S36/37/39-S22-S24/25-S20/21
危险类别码：R36/37/38
WGK Germany：3
海关编码：2913000090
危险品标志：Xi
用途：联苯双酯的中间体。
有机砌块
