2,4-Diaza-8,8,11-trimethyl-8-silaspiro[5.5]undecane-1,3, 5-trione

名称

[ CAS 号 ]:
52-55-1

[ 英文名 ]:
2,4-Diaza-8,8,11-trimethyl-8-silaspiro[5.5]undecane-1,3, 5-trione

[英文别名 ]:

物理化学性质

[ 密度 ]:
1.17g/cm3

[ 分子式 ]:
C₁₁H₁₈N₂O₃Si

[ 分子量 ]:
254.35800

[ 精确质量 ]:
254.10900

[ PSA ]:
75.27000

[ LogP ]:
1.74460

[ 折射率 ]:
1.515

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HM2475000

CHEMICAL NAME :: 2,4-Diaza-8-silaspiro(5.5)undecane-1,3,5-trione, 8,8,11-trimethyl-

CAS REGISTRY NUMBER :: 52-55-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H18-N2-O3-Si

MOLECULAR WEIGHT :: 254.40

WISWESSER LINE NOTATION :: T6MVMVXVJ E-& CT6-SI- CXTJ A1 A1 D1

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 :: 230 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: 7,695,1964

安全信息

[ 海关编码 ]:
2931900090

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海关

[ 海关编码 ]: 2931900090

[ 中文概述 ]:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%