Pyrazine, 2-methoxy-,4-oxide

• 常用名: Pyrazine, 2-methoxy-,4-oxide
• 英文名: Pyrazine, 2-methoxy-,4-oxide
• CAS号: 23902-69-4
• 分子量: 126.11300
• 密度: 1.22g/cm3
• 沸点: 321ºC at 760 mmHg
• 分子式: C₅H₆N₂O₂
• 熔点: N/A
• 闪点: 147.9ºC

Pyrazine, 2-methoxy-,4-oxide名称

• 英文名: 3-methoxy-1-oxidopyrazin-1-ium

Pyrazine, 2-methoxy-,4-oxide物理化学性质

• 密度: 1.22g/cm3
• 沸点: 321ºC at 760 mmHg
• 分子式: C₅H₆N₂O₂
• 分子量: 126.11300
• 闪点: 147.9ºC
• 精确质量: 126.04300
• PSA: 47.58000
• LogP: 0.51870
• InChIKey: NLMXIZXGYUZQDX-UHFFFAOYSA-N
• SMILES: COc1c[n+]([O-])ccn1
• 蒸汽压: 0.000577mmHg at 25°C
• 折射率: 1.537

Pyrazine, 2-methoxy-,4-oxide安全信息

• 海关编码: 2933990090

Pyrazine, 2-methoxy-,4-oxide海关

• 海关编码: 2933990090
• 中文概述: 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
• 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%

Pyrazine, 2-methoxy-,4-oxide英文别名

• Pyrazine,methoxy-,4-oxide
• methoxy-pyrazine 4-oxide
• 3-Methoxypyrazin-1-oxid
• Pyrazine,4-oxide
• 2-methoxy-pyrazine 4-oxide
• 3-methoxypyrazine-1-oxide
• 2-Methoxy-pyrazin-4-oxid