1,5-Dimethyl-3,3-diphenyl-2-pyrrolidone

1,5-Dimethyl-3,3-diphenyl-2-pyrrolidone名称

[ CAS 号 ]:
30223-75-7

[ 英文名 ]:
1,5-Dimethyl-3,3-diphenyl-2-pyrrolidone

[英文别名 ]:

1,5-dimethyl-3,3-diphenylpyrrolidin-2-one

1,5-Dimethyl-3,3-diphenyl-2-pyrrolidone物理化学性质

[ 密度 ]:
1.091g/cm3

[ 沸点 ]:
416.8ºC at 760mmHg

[ 分子式 ]:
C₁₈H₁₉NO

[ 分子量 ]:
265.35000

[ 闪点 ]:
169.8ºC

[ 精确质量 ]:
265.14700

[ PSA ]:
20.31000

[ LogP ]:
3.16120

[ 折射率 ]:
1.575

1,5-Dimethyl-3,3-diphenyl-2-pyrrolidone毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY5764600

CHEMICAL NAME :: 2-Pyrrolidinone, 1,5-dimethyl-3,3-diphenyl-

CAS REGISTRY NUMBER :: 30223-75-7

LAST UPDATED :: 199209

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H19-N-O

MOLECULAR WEIGHT :: 265.38

WISWESSER LINE NOTATION :: T5NVTJ A1 CR&R E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 15 mg/kg

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

REFERENCE :: JCSOA9 Journal of the Chemical Society. (London, UK) 1926-65. For publisher information, see JCPRB4. Volume(issue)/page/year: -,648,1949

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1,5-Dimethyl-3,3-diphenyl-2-pyrrolidone安全信息

[ 海关编码 ]:
2933790090

1,5-Dimethyl-3,3-diphenyl-2-pyrrolidone海关

[ 海关编码 ]: 2933790090

[ 中文概述 ]:
2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:9.0% 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%