9H-Xanthen-9-one,1-hydroxy-3,7-dimethoxy-
- 中文别名:1-羟基-3,7-二甲氧基氧杂蒽酮
- 英文别名:1-hydroxy-3,7-dimethoxyxanthen-9-one;
Xanthen-9-one,3,7-dimethoxy-1-hydroxy;
1-Hydroxy-3,7-dimethoxyxanthone;
1-Hydroxy-3,7-dimethoxyxanthon;
1-hydroxy-3,7-dimethoxy-xanthen-9-one;
1-Hydroxy-3,7-dimethoxy-xanthen-9-on;
9H-Xanthene-9-one,3,7-dimethoxy-1-hydroxy
- CAS No.:13379-35-6
- 分子式:C15H12O5
- 分子量:0
- 精确分子量:272.06800
- PSA:68.90000
- InChI:The Key: FWBPZAVSTQBRKT-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.36g/cm3
- 沸点:
- 483.7ºC at 760mmHg
- 闪点:
- 186.2ºC
- 折射率:
- 1.625
- 蒸汽压:
- 5.59E-10mmHg at 25°C
安全信息
- 密度:
- 1.36g/cm3
- 沸点:
- 483.7ºC at 760mmHg
- 闪点:
- 186.2ºC
- 折射率:
- 1.625
- 蒸汽压:
- 5.59E-10mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ZD6035500
- CHEMICAL NAME :
- Xanthen-9-one, 3,7-dimethoxy-1-hydroxy-
- CAS REGISTRY NUMBER :
- 13379-35-6
- BEILSTEIN REFERENCE NO. :
- 0263672
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C15-H12-O5
- MOLECULAR WEIGHT :
- 272.27
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 10 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
海关数据
中国海关编码:2932999099
- 概述:
- 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%