Heptafluoroorthobutyric acid cyclic ester with 2-ethyl-2-(hydroxymethy l)-1,3-propanediol (1:1)

名称

[ CAS 号 ]:
31185-68-9

[ 英文名 ]:
Heptafluoroorthobutyric acid cyclic ester with 2-ethyl-2-(hydroxymethy l)-1,3-propanediol (1:1)

物理化学性质

[ 密度 ]:
1.478g/cm3

[ 沸点 ]:
195.9ºC at 760mmHg

[ 分子式 ]:
C₁₀H₁₁F₇O₃

[ 分子量 ]:
312.18100

[ 闪点 ]:
78.8ºC

[ 精确质量 ]:
312.06000

[ PSA ]:
27.69000

[ LogP ]:
2.94650

[ 折射率 ]:
1.386

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RM5090000

CAS REGISTRY NUMBER :: 31185-68-9

BEILSTEIN REFERENCE NO. :: 1383586

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H11-F7-O3

MOLECULAR WEIGHT :: 312.21

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 :: >1600 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 13,1212,1970

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >800 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 13,1212,1970

安全信息

[ 海关编码 ]:
2932999099

海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
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

[ 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%