4H-Imidazol-4-one,2-amino-1-ethyl-1,5-dihydro-
- 中文别名:2-氨基-1-乙基-5H-咪唑-4-酮
- 英文别名:4H-Imidazol-4-one, 2-amino-1-ethyl-1,5-dihydro-;
4-Imidazolidinone, 1-ethyl-2-imino- (6CI);
2-Amino-1-ethyl-1,5-dihydro-4H-imidazol-4-one
- CAS No.:76146-27-5
- 分子式:C5H9N3O
- 分子量:127.14446
- 精确分子量:127.07456
- PSA:58.7 A2
- InChI:The Key: LCDGAYYHFKVEAR-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.36±0.1 g/cm3
- 沸点:
- 217.2±23.0 °C
- 闪点:
- 85.1±22.6 °C
- 水溶解性:
- Soluble (41 g/L)
- 折射率:
- 1.619
- 蒸汽密度:
- 0.135 Torr
安全信息
- 密度:
- 1.36±0.1 g/cm3
- 沸点:
- 217.2±23.0 °C
- 闪点:
- 85.1±22.6 °C
- 水溶解性:
- Soluble (41 g/L)
- 折射率:
- 1.619
- 蒸汽密度:
- 0.135 Torr
海关数据
中国海关编码:2933290090
- 概述:
- 2933290090. 其他结构含非稠合咪唑环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 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:
- 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%