CAS号：95-01-2

品名：2,4-二羟基苯甲醛2,4-dihydroxybenzaldehyde

中文别名：间二羟基苯甲醛;2,4-二羟基苯甲;雷琐醛;β-雷琐醛;

英文别名：2,4,6-TRIPHENYL-S-TRIAZINE;ethyl7-hydroxycoumarin-3-carboxylate;Benzaldehyde,2,4-dihydroxy-;4-Hydroxysalicylaldehyde;resorcialdehyde;Benzaldehyde,2,4-dihydroxy;2,4-Dihydroxybenzaldehyde;p-hydroxysalicylicaldehyde;4-Formylresorcinol;2,4-dihydroxy-benzaldehyde;

分子式：C7H6O3

分子量：138.121

精确质量：138.032

Psa：57.53

RTECS号：VH3600000

MDL号：MFCD00011686

外观与性状：白色针状晶体

密度：1.409 g/cm3

沸点：220-228°C22mm Hg(lit.)

熔点：135-137°C(lit.)

闪点：220°C/22mm

折射率：1.674

稳定性：Stable. May be air sensitive. Combustible. Incompatible with strong oxidizing agents.

储存条件：Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.

安全说明：S26-S36-S37/39

危险类别码：R22; R36/37/38

WGK Germany：3

海关编码：29124900

包装等级：I; II; III

危险品标志：Xn

用途：用于有机合成。