9H-Xanthen-9-one,1,3,7-trihydroxy-
- 中文别名：1,3,7-三羟基-9H-氧杂蒽-9-酮
- 中文释义：1,3,7-三羟基-9H-氧杂蒽-9-酮
- 英文别名：gentisein;
Gentisein;
9H-Xanthen-9-one,1,3,7-trihydroxy;
1,3,7-trihydroxy-9H-xanthen-9-one;
1,3,7-trihydroxy-xanthen-9-one;
Xanthen-9-one,1,3,7-trihydroxy;
1,3,7-Trihydroxy-xanthen-9-on;
XANTHONE DERIV;
1,3,7-trihydroxyxanthone;
1,3,7-trihydroxyxanthen-9-one
- CAS No.：529-49-7
- 分子式：C13H8O5
- 分子量：0
- 精确分子量：244.03700
- PSA：90.90000
- InChI：The Key: JJUNZBRHHGLJQW-UHFFFAOYSA-N
- 分子结构式：
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ZD6122400
- CHEMICAL NAME :
- Xanthen-9-one, 1,3,7-trihydroxy-
- CAS REGISTRY NUMBER :
- 529-49-7
- BEILSTEIN REFERENCE NO. :
- 0384687
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C13-H8-O5
- MOLECULAR WEIGHT :
- 244.21
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%
