4-(2-HYDROXYETHYL)-1,2,4-TRIAZOLE
- 中文别名:4-(2-羟基乙基)-1,2,4-三氮唑
- 中文释义:4-(2-羟基乙基)-1,2,4-三氮唑;4-(2-羟基乙基)-1,2,4-噻唑;4-(2-羟乙基)-4H-1,2,4-三唑
- 英文别名:4H-1,2,4-Triazole-4-ethanol;
2-(1,2,4-triazol-4-yl)ethanol;
(Hydroxy-2-Ethyl)-4-triazol;
4H-1,2,4-triazole-4-ethanol;
2-(4H-1,2,4-Triazol-4-yl)ethanol;
4-(2'-hydroxyethyl)-1,2,4-triazole;
2-[1,2,4]triazol-4-yl-ethanol
- CAS No.:66760-19-8
- 分子式:C4H7N3O
- 分子量:113.12
- 精确分子量:113.05891
- PSA:50.9 A2
- InChI:The Key: YOSYLAYVXLOORB-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.32±0.1 g/cm3
- 熔点:
- 84 °C
- 沸点:
- 299.6±42.0 °C
- 闪点:
- 135.0±27.9 °C
- 水溶解性:
- Very Soluble (227 g/L)
- 折射率:
- 1.601
- 蒸汽密度:
- 5.26E-4 Torr
安全信息
- 密度:
- 1.32±0.1 g/cm3
- 熔点:
- 84 °C
- 沸点:
- 299.6±42.0 °C
- 闪点:
- 135.0±27.9 °C
- 水溶解性:
- Very Soluble (227 g/L)
- 折射率:
- 1.601
- 蒸汽密度:
- 5.26E-4 Torr
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%