N/A
- 中文名称:
- N/A
- 中文别名:
- 5-羟基-1-甲基-2-吡咯烷酮
- 英文名称:
- 5-HYDROXY-1-METHYL-2-PYRROLIDONE
- 英文别名:
- 5-hydroxy-1-methylpyrrolidin-2-one;
1-methyl-5-hydroxypyrrolidin-2-one;
2-hydroxy-1-methylpyrrolidin-5-one;
5-hydroxy-N-methylpyrrolidinone;
5-HYDROXY-N-METHYL-2-PYRROLIDINONE;
5-HYDROXY-1-METHYL-2-PYRROLIDONE;
5-hydroxy-N-methyl-2-pyrrolidone;
N-methylsuccinamidal
- CAS No.:
- 41194-00-7
- 分 子 式:
-
C5H9NO2
- 分 子 量:
- 115.13
- 精确分子量:
- 115.06300
- PSA:
- 40.54000
- InChI:
- The Key: RMBHYULORNYSOB-UHFFFAOYSA-N3
- SDS:
- 查看
N/A 物化性质
- 密度:
- 1.235 g/cm3
- 沸点:
- 275.912ºC at 760 mmHg
- 闪点:
- 120.668ºC
N/A 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%