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7H-Furo[3,2-g][1]benzopyran-7-one,6-(1,1-dimethyl-2-propen-1-yl)-

7H-Furo[3,2-g][1]benzopyran-7-one,6-(1,1-dimethyl-2-propen-1-yl)-


  • 中文别名:状芸香素
  • 中文释义:状芸香素
  • 英文别名:6-(2-methylbut-3-en-2-yl)furo[3,2-g]chromen-7-one;
    Xyloltenin;
    Chalepensin 
  • CAS No.:13164-03-9
  • 分子式:C16H14O3
  • 分子量:254.30
  • 精确分子量:254.09400
  • PSA:43.35000
  • InChI:The Key: FYCCCUNGXGKNJV-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.211g/cm3
沸点:
390.5ºC at 760mmHg
闪点:
190ºC
折射率:
1.606
蒸汽压:
2.64E-06mmHg at 25°C

安全信息

密度:
1.211g/cm3
沸点:
390.5ºC at 760mmHg
闪点:
190ºC
折射率:
1.606
蒸汽压:
2.64E-06mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LV1051020
CHEMICAL NAME :
7H-Furo(3,2-g)(1)benzopyran-7-one, 6-(1,1-dimethylallyl)-
CAS REGISTRY NUMBER :
13164-03-9
LAST UPDATED :
199707
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H14-O3
MOLECULAR WEIGHT :
254.30

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
2880 mg/kg
SEX/DURATION :
female 1-8 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)
REFERENCE :
PLMEAA Planta Medica. (Georg Thieme Verlag, Postfach 732, D-7000 Stuttgart 1, Fed. Rep. Ger.) V.1- 1953- Volume(issue)/page/year: 55,176,1989

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%

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