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英文名: cis-caffeic acid

CAS: 331-39-5      分子式: C9H8O4

分子量: 180.15700

别名:


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描述

Caffeic acid is an organic compound that is classified as hydroxycinnamic acid. This yellow solid consists of both phenolic and acrylic functional groups. It is found in all plants because it is a key intermediate in the biosynthesis of lignin, one of the principal components of plant biomass and its residues.

基本信息
英文名:
cis-caffeic acid
CAS号.:
331-39-5
别名:
CAFFIC ACID; Caffeicacid; 3,4-dihydroxyben; 3,4-Dihydroxycinnamic acid,predominantly trans isomer; Caffeic; 3,4-Dihydroxycinnamic acid; Caffeic Acid; 2-Propenoic acid, 3-(3,4-dihydroxyphenyl)-; 3,4-Dihydroxy cinnamic acid; CaffeicAcidPure; Caffeic acid; 3-(3,4-Dihydroxyphenyl)acrylic acid;
分子式:
C9H8O4
分子量:
180.15700
PSA:
77.76000
LogP:
1.19560
物化属性
外观:
Light yellow to green-yellow powder
密度:
1.478 g/cm3
熔点:
211-213 °C (dec.)(lit.)
沸点:
416.8ºC at 760 mmHg
闪点:
220ºC
储存条件:
Warehouse Ventilation Low Temperature drying
安全信息
符号:
GHS07、GHS08
信号词:
Warning
危害声明:
H315; H319; H335; H351; H361
警示性声明:
P261; P281; P305 + P351 + P338
海关编码:
2942000000
WGK Germany:
3
危险类别码:
R36/37/38; R40
安全说明:
S26-S36/37/39
危险品标志:
Xn
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