7H-Furo[3',2':4,5]furo[2,3-c]xanthen-7-one,3a,12c-dihydro-8-hydroxy-6,11-dimethoxy-, (3aR,12cS)-
- 中文别名:5-甲氧基柄曲霉素
- 中文释义:5-甲氧基柄曲霉素
- 英文别名:Sterigmatocystin, 5(or 7)-methoxy-;
5-Ms;
5-Methoxysterigmatocysin;
5-METHOXY-STERIGMATOCYSTIN;
5 Or 7 methoxysterigmatocystin;
Sterigmatocystin,5 or 7 methoxy
- CAS No.:22897-08-1
- 分子式:C19H14O7
- 分子量:0
- 精确分子量:354.07400
- PSA:87.36000
- InChI:The Key: VVRUNWFPOWIBDY-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.484g/cm3
- 沸点:
- 622.6ºC at 760 mmHg
- 闪点:
- 231.8ºC
- 折射率:
- 1.662
- 蒸汽压:
- 4.31E-16mmHg at 25°C
安全信息
- 密度:
- 1.484g/cm3
- 沸点:
- 622.6ºC at 760 mmHg
- 闪点:
- 231.8ºC
- 折射率:
- 1.662
- 蒸汽压:
- 4.31E-16mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LV1745000
- CAS REGISTRY NUMBER :
- 22897-08-1
- BEILSTEIN REFERENCE NO. :
- 1442627
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C19-H14-O7
- MOLECULAR WEIGHT :
- 354.33
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Unscheduled DNA synthesis
- TEST SYSTEM :
- Rodent - rat Liver
- DOSE/DURATION :
- 1 umol/L
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 173,217,1986
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%