16044-79-4

• 常用中文名：Pyrimido[4,5-e]-1,2,4-triazine-6,8(5H,7H)-dione,5,7-dimethyl-
• 常用英文名：Pyrimido[4,5-e]-1,2,4-triazine-6,8(5H,7H)-dione,5,7-dimethyl-
• CAS号：16044-79-4
• 分子式：C₇H₇N₅O₂
• 分子量：193.16300
• 发布时间：2016-01-24 05:29:11
• 更新时间：2024-01-09 11:42:42

名称

• 英文名: 5,7-dimethylpyrimido[4,5-e][1,2,4]triazine-6,8-dione
• 英文别名: 5,7-dimethyl-5H-pyrimido[4,5-e][1,2,4]triazine-6,8-dione; 5,7-Dimethylpyrimido<4.5-e>-1,2,4-triazinedione,isofervenulin; Pyrimido[4,5-e]-1,2,4-triazine-6,8(5H,7H)-dione,5,7-dimethyl; 1,3-Dimethyl-6-azalumazin; dimethyl-6-azalumazine (isofervenulin); isofervenulin; isofervenuline; 5,7-dimethyl-6,8-dioxopyrimido<4,5-e>-as-triazine

物化性质

• 密度: 1.474g/cm3
• 沸点: 417.2ºC at 760mmHg
• 分子式: C₇H₇N₅O₂
• 分子量: 193.16300
• 闪点: 206.1ºC
• 精确质量: 193.06000
• PSA: 82.67000
• 蒸汽压: 3.61E-07mmHg at 25°C
• 折射率: 1.601

安全

• 海关编码: 2933990090

合成路线

81281-58-5 ~76% 16044-79-4

文献：Gulevskaya, A. V.; Kuz'menko, V. V.; Pozharskii, A. F.; Kuz'menko, T.A.; Shorshnev, S. V.; et al. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1989 , vol. 25, # 1 p. 81 - 88 Khimiya Geterotsiklicheskikh Soedinenii, 1989 , # 1 p. 95 - 102

58-55-9 ~% 16044-79-4

文献：Shorshnev, S. V.; Esipov, S. E.; Chernyshev, A. I.; Pozharskii, A. F.; Nanavyan, I. M.; Kuz'menko, V. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1987 , vol. 23, # 11 p. 1247 - 1251 Khimiya Geterotsiklicheskikh Soedinenii, 1987 , # 11 p. 1555 - 1559

上下游产品

上游产品  2
81281-58-5 58-55-9
下游产品  7
6642-31-5 59797-01-2 116121-60-9 116121-61-0
24410-21-7 68978-66-5 5445-11-4

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%