30223-75-7

30223-75-7结构式
30223-75-7结构式

化源商城直购

英文名 1,5-Dimethyl-3,3-diphenyl-2-pyrrolidone
英文别名 1,5-dimethyl-3,3-diphenylpyrrolidin-2-one
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

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

海关编码 2933790090
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%