4-methyl-5-oxido-1,2,5-oxadiazol-5-ium-3-carboxamide
- 中文别名:4-甲基-5-氧代-1,2,5-恶二唑-5-鎓-3-甲酰胺
- 英文别名:4-methyl-5-oxido-1,2,5-oxadiazol-5-ium-3-carboxamide;
3-Methyl-4-furoxancarbonsaeureamid;
4-methyl-5-oxy-furazan-3-carboxylic acid amide;
3-Methyl-4-furoxancarboxamid;
3-methyl-1,2,5-oxadiazole-2-oxide-4-carboxylic acid amide;
Furazancarboxamide,4-methyl-,5-oxide
- cas No.:37895-44-6
- 分子式:C4H5N3O3
- 分子量:143.10100
- 精确分子量:143.03300
- PSA:94.58000
- InChI:The Key: DKBVMDZYMTWNCN-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.77g/cm3
- 沸点:
- 336.3ºC at 760 mmHg
- 闪点:
- 157.2ºC
- 折射率:
- 1.672
安全信息
- 密度:
- 1.77g/cm3
- 沸点:
- 336.3ºC at 760 mmHg
- 闪点:
- 157.2ºC
- 折射率:
- 1.672
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%