- 中文名称:
-
- 中文别名:
-
- 英文名称:
- 2H-Pyran-2,5(6H)-dione,4-bromo-6-(1,1-dimethylethyl)-3-hydroxy-6-methyl-
- 英文别名:
- 4-bromo-6-tert-butyl-3-hydroxy-6-methylpyran-2,5-dione;
4-Bromo-2-methyl-2-tert-butylketolactone;
Substance 86;
2-Methyl-2-tert-butyl-ketolactone
- CAS No.:
- 26687-80-9
- 分 子 式:
-
C10H13BrO4
- 分 子 量:
- 277.1118
- 精确分子量:
- 276.00000
- PSA:
- 63.60000
- 分子结构式:
-

- SDS:
- 查看
物化性质
- 密度:
- 1.576g/cm3
- 沸点:
- 328.7ºC at 760mmHg
- 闪点:
- 152.6ºC
- 折射率:
- 1.558
- 蒸汽压:
- 1.39E-05mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UP8500000
- CHEMICAL NAME :
- 2H-Pyran-2,5(6H)-dione,
4-bromo-6-tert-butyl-3-hydroxy-6-methyl-
- CAS REGISTRY NUMBER :
- 26687-80-9
- LAST UPDATED :
- 198612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C10-H13-Br-O4
- MOLECULAR WEIGHT :
- 277.14
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PHMGBN Pharmacology: International Journal of Experimental and Clinical
Pharmacology. (S. Karger AG, Postfach CH-4009 Basel, Switzerland) V.1-
1968- Volume(issue)/page/year: 4,152,1970