英语词典化工词典

7H-Furo[3',2':4,5]furo[2,3-c]xanthen-7-one,3a,12c-dihydro-8-hydroxy-6,11-dimethoxy-, (3aR,12cS)-

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%

热门化工词典词汇