2-(2-Propynyl)-2-azaspiro(4.4)nonane-1,3-dione

名称

[ CAS 号 ]:
92367-74-3

[ 英文名 ]:
2-(2-Propynyl)-2-azaspiro(4.4)nonane-1,3-dione

[英文别名 ]:

2-Propargyl-2-azaspiro<4.4>nonan-1,3-dion

物理化学性质

[ 密度 ]:
1.2g/cm3

[ 沸点 ]:
372.1ºC at 760mmHg

[ 分子式 ]:
C₁₁H₁₃NO₂

[ 分子量 ]:
191.22600

[ 闪点 ]:
177.1ºC

[ 精确质量 ]:
191.09500

[ PSA ]:
37.38000

[ LogP ]:
0.87680

[ 折射率 ]:
1.552

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CM0167250

CHEMICAL NAME :: 2-Azaspiro(4.4)nonane-1,3-dione, 2-(2-propynyl)-

CAS REGISTRY NUMBER :: 92367-74-3

BEILSTEIN REFERENCE NO. :: 1454598

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H13-N-O2

MOLECULAR WEIGHT :: 191.25

WISWESSER LINE NOTATION :: T5VNV EXTJ B2UU1 E-& AL5XTJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 400 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - antipsychotic

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: 7,78,1964

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安全信息

[ 海关编码 ]:
2925190090

海关

[ 海关编码 ]: 2925190090

[ 中文概述 ]:
2925190090 其他酰亚胺及其衍生物盐. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%