产品供求
基本信息
- 中文名称:
-
- 中文别名:
-
- 英文名称:
- 2-Pyrrolidinone,1,5-dimethyl-3,3-diphenyl-
- 英文别名:
- 1,5-Dimethyl-3,3-diphenyl-2-pyrrolidone;
1,5-dimethyl-3,3-diphenylpyrrolidin-2-one
- CAS No.:
- 30223-75-7
- 分 子 式:
- C18H19NO
- 分 子 量:
- 265.3496
- 精确分子量:
- 265.14700
- PSA:
- 20.31000
- InChI:
- The Key: XAVFJHLZSOZVHD-UHFFFAOYSA-N
- 分子结构式:
-

- SDS:
- 查看
物化性质
- 密度:
- 1.091g/cm3
- 沸点:
- 416.8ºC at 760mmHg
- 闪点:
- 169.8ºC
- 折射率:
- 1.575
毒理性
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
海关数据
中国海关编码:2933790090
- 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
- 摘要/Summary:
- 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%