9H-Xanthen-9-one,1,3,5,8-tetrahydroxy-
- 中文别名：去甲基雏菊叶龙胆酮
- 中文释义：去甲基雏菊叶龙胆酮;去甲基雏叶龙胆酮
- 英文别名：bellidin;
1,3,5,8-tetrahydroxy-xanthen-9-one;
Desmethybellidifolin;
Demethylbellidifolin;
1,3,5,8-Tetrahydroxy-9H-xanthen-9-one;
norbellidifodin;
Xanthen-9-one,1,3,5,8-tetrahydroxy;
Desmethylbellidifolin;
1,3,5,8-tetrahydroxyxanthone;
Bellidin;
norbellidifolin;
1,3,5,8-tetrahydroxyxanthen-9-one
- CAS No.：2980-32-7
- 分子式：C13H8O6
- 分子量：0
- 精确分子量：260.03200
- PSA：111.13000
- InChI：The Key: MPXAWSABMVLIBU-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.766g/cm3
- 熔点：
- 317ºC
- 沸点：
- 605.6ºC at 760 mmHg
- 闪点：
- 241.9ºC
- 折射率：
- 1.801
- 蒸汽压：
- 2.93E-15mmHg at 25°C
安全信息
- 密度：
- 1.766g/cm3
- 熔点：
- 317ºC
- 沸点：
- 605.6ºC at 760 mmHg
- 闪点：
- 241.9ºC
- 折射率：
- 1.801
- 蒸汽压：
- 2.93E-15mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ZD6122300
- CHEMICAL NAME :
- Xanthen-9-one, 1,3,5,8-tetrahydroxy-
- CAS REGISTRY NUMBER :
- 2980-32-7
- BEILSTEIN REFERENCE NO. :
- 0286545
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C13-H8-O6
- MOLECULAR WEIGHT :
- 260.21
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 20 ug/plate
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 150,141,1985
