52-30-2

52-30-2结构式
52-30-2结构式

化源商城直购

英文名 11-ethyl-8,8-dimethyl-2,4-diaza-8-silaspiro[5.5]undecane-1,3,5-trione
密度 1.15g/cm3
分子式 C12H20N2O3Si
分子量 268.38400
精确质量 268.12400
PSA 75.27000
LogP 2.13470
折射率 1.513

CHEMICAL IDENTIFICATION

RTECS NUMBER :
HM2425000
CHEMICAL NAME :
2,4-Diaza-8-silaspiro(5.5)undecane-1,3,5-trione, 8,8-dimethyl-11-ethyl
CAS REGISTRY NUMBER :
52-30-2
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H20-N2-O3-Si
MOLECULAR WEIGHT :
268.43
WISWESSER LINE NOTATION :
T6MVMVXVJ E-& CT6-SI- CXTJ A1 A1 D2

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 :
450 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

海关编码 2931900090
上游产品  3

下游产品  0

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%