人人妻人人插人人_亚洲唯美清纯丝袜卡通动漫_丰满少妇高潮惨叫正在播放_少妇无码精品11P

Benzaldehyde

Chinese name: 苦杏仁油;安息香醛
CAS NO: 100-52-7
EINECS NO: 202-860-4
Molecular formula: C₇H₆O
Molecular weight: 106.1219
Physicochemical properties:
Density 1.045
Melting point -26 ° C
Boiling point 179 ° C
Refractive index 1.544-1.546
Uses:
An important chemical raw material for the manufacture of lauric aldehyde, lauric acid, phenylacetaldehyde and benzyl benzoate, etc., also used as a fragrance.