3,5-Dimethyl-3,4-dihydro-2H-pyrimido(4,5-e)(1,3)oxazine-6,8(5H,7H)-dione

• 常用名: 3,5-Dimethyl-3,4-dihydro-2H-pyrimido(4,5-e)(1,3)oxazine-6,8(5H,7H)-dione
• 英文名: 3,5-Dimethyl-3,4-dihydro-2H-pyrimido(4,5-e)(1,3)oxazine-6,8(5H,7H)-dione
• CAS号: 13922-58-2
• 分子量: 197.19100
• 密度: 1.42g/cm3
• 沸点: 350.2ºC at 760 mmHg
• 分子式: C₈H₁₁N₃O₃
• 熔点: N/A
• 闪点: 165.6ºC

名称

• 英文名: 3,5-dimethyl-2,4-dihydropyrimido[4,5-e][1,3]oxazine-6,8-dione

物理化学性质

• 密度: 1.42g/cm3
• 沸点: 350.2ºC at 760 mmHg
• 分子式: C₈H₁₁N₃O₃
• 分子量: 197.19100
• 闪点: 165.6ºC
• 精确质量: 197.08000
• PSA: 67.33000
• 蒸汽压: 2.68E-06mmHg at 25°C
• 折射率: 1.609

安全信息

• 海关编码: 2934999090

海关

• 海关编码: 2934999090
• 中文概述: 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
• Summary: 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

英文别名

• 3,5-Dimethyl-8-hydroxy-6-oxo-3,4,5,6-tetrahydro-2H-pyrimido<4,5-e>-1,3-oxazin