22130
(±)-儿茶精 水合物
purum, ≥96.0% (HPLC)
别名:
反式-2-(3,4-二羟苯基)-3,4-二氢-1(2H)-苯并吡喃-3,5,7-三醇, 反式-3,3′,4′,5,7-五羟基黄烷
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经验公式(希尔记法):
C15H14O6 · xH2O
化学文摘社编号:
分子量:
290.27 (anhydrous basis)
Beilstein:
92762
EC 号:
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
等级
purum
方案
≥96.0% (HPLC)
颜色
white to slightly beige
mp
~200 °C (dec.)
储存温度
2-8°C
SMILES字符串
[H]O[H].O[C@H]1Cc2c(O)cc(O)cc2O[C@@H]1c3ccc(O)c(O)c3
InChI
1S/C15H14O6.H2O/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7;/h1-5,13,15-20H,6H2;1H2/t13-,15+;/m0./s1
InChI key
OFUMQWOJBVNKLR-NQQJLSKUSA-N
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生化/生理作用
多酚抗氧化剂。用于中药。
警示用语:
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
法规信息
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