3-Methylbenzaldehyde is an aromatic aldehyde used as a fragrance agent in food and cosmetics. 3-Methylbenzaldehyde is also used as a reagent in the preparation of a wide range of pharmaceutical compounds such as anti-inflammatory agents.

CAS：620-23-5
中文别名：间甲基苯甲醛;
英文别名：m-Toluylaldehyde;m-Tolyl aldehyde;3-tolualdehyde;Benzaldehyde,3-methyl;3-Tolylaldehyde;5-methylbenzaldehyde;3-Me-benzaldehyde;3-methyl-benzaldehyde;M-TOLUALDEHYDE;3-methylbenzaldehyde;m-methyl-benzaldehyde;Benzaldehyde, 3-methyl-;
分子式：C8H8O
分子量：120.149
精确质量：120.058
Psa：17.07
Logp：1.8075

EINECS号：210-632-0
MDL号：MFCD00003374

外观与性状：透明黄色至棕色液体
密度：1.019g/mLat 25°C(lit.)
沸点：199°C(lit.)
闪点：173°F
折射率：n20/D 1.541(lit.)
水溶解性：slightly soluble
稳定性：Stable under normal temperatures and pressures.
储存条件：Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

RTECS号：CU7033700
安全说明：S23-S24/25-S37/39-S26
WGK Germany：3
危险类别码：R36/38
海关编码：29122900
危险品标志：Xi

用途
用作有机合成中间体