- 中文名称:
-
- 中文别名:
-
- 英文名称:
- 2(5H)-Furanone,3,4-dibromo-5-(4-butoxyphenyl)-
- 英文别名:
- 3,4-dibromo-2-(4-butoxyphenyl)-2H-furan-5-one;
Frolon;
3,4-dibromo-5-(4-butoxyphenyl)furan-2(5h)-one;
3,4-Dibromo-5-(4-butoxyphenyl)-2(5H)-furanone;
2(5H)-Furanone,3,4-dibromo-5-(4-butoxyphenyl);
3,4-dibromo-5-(4-butoxy-phenyl)-5H-furan-2-one
- CAS No.:
- 21958-17-8
- 分 子 式:
-
C14H14Br2O3
- 分 子 量:
- 390.0672
- 精确分子量:
- 387.93100
- PSA:
- 35.53000
- InChI:
- The Key: CLGNSHMVZBJLJV-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
物化性质
- 密度:
- 1.681g/cm3
- 沸点:
- 469.4ºC at 760mmHg
- 闪点:
- 237.7ºC
- 折射率:
- 1.609
- 蒸汽压:
- 5.51E-09mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LU3492250
- CHEMICAL NAME :
- 2(5H)-Furanone, 3,4-dibromo-5-(4-butoxyphenyl)-
- CAS REGISTRY NUMBER :
- 21958-17-8
- LAST UPDATED :
- 199703
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C14-H14-Br2-O3
- MOLECULAR WEIGHT :
- 390.10
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 16 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- USXXAM United States Patent Document. (U.S. Patent Office, Box 9,
Washington, DC 20231) Volume(issue)/page/year: #3873575