2H-1-Benzopyran-2-one,octahydro-
- 中文别名：八氢香豆素; 八氢-2H-1-苯并吡喃-2-酮
- 中文释义：八氢香豆素;八氢-2H-1-苯并吡喃-2-酮;八氢化香豆素
- 英文别名：3,4,4a,5,6,7,8,8a-octahydrochromen-2-one;
FEMA No. 3791;
octahydro-2H-chromen-2-one;
Octahydro-1-benzopyran-2-one;
COUMARIN,OCTAHYDRO;
hexahydrocoumarin;
octahydro-2H-1-benzopyran-2-one;
Cyclohexyl lactone;
2H-1-Benzopyran-2-one,octahydro;
1-oxadecal-2-one;
EINECS 224-623-4;
octahydrochromen-2-one;
Bicyclononalactone;
Octahydrocoumarin
- CAS No.：4430-31-3
- 分子式：C9H14O2
- 分子量：154.21
- 精确分子量：154.09900
- PSA：26.30000
- InChI：The Key: MSFLYJIWLHSQLG-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 外观与性状：
- 无色液体,淡的辛辣味
- 密度：
- 1.092 g/mL at 25ºC(lit.)
- 沸点：
- 273.1ºC at 760 mmHg
- 闪点：
- 109ºC
- 折射率：
- n20/D 1.492(lit.)
安全信息
- 外观与性状：
- 无色液体,淡的辛辣味
- 密度：
- 1.092 g/mL at 25ºC(lit.)
- 沸点：
- 273.1ºC at 760 mmHg
- 闪点：
- 109ºC
- 折射率：
- n20/D 1.492(lit.)
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- GN8261500
- CHEMICAL NAME :
- Coumarin, octahydro-
- CAS REGISTRY NUMBER :
- 4430-31-3
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C9-H14-O2
- MOLECULAR WEIGHT :
- 154.23
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- Standard Draize test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,781,1982 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3900 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,781,1982
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 3500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 20,781,1982
