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2(1H)-Pyrazinone,1,3,5,6-tetramethyl-(9CI)

更新时间:2025-09-27 09:59:07

2(1H)-Pyrazinone,1,3,5,6-tetramethyl-(9CI)结构式
2(1H)-Pyrazinone,1,3,5,6-tetramethyl-(9CI)结构式
委托求购
常用名 2(1H)-Pyrazinone,1,3,5,6-tetramethyl-(9CI) 英文名 2(1H)-Pyrazinone,1,3,5,6-tetramethyl-(9CI)
CAS号 38052-24-3 分子量 152.19400
密度 N/A 沸点 N/A
分子式 C8H12N2O 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 1,3,5,6-tetramethylpyrazin-2-one
英文别名 更多

 物理化学性质

分子式 C8H12N2O
分子量 152.19400
精确质量 152.09500
PSA 34.89000
LogP 0.70550

 安全信息

海关编码 2933990090

 合成线路

~47%

2(1H)-Pyrazinone,1,3,5,6-tetramethyl-(9CI)结构式

2(1H)-Pyrazinon...

38052-24-3

文献:Nishio, Takehiko; Tokunaga, Naoko (nee Nakajima); Kondo, Masaji; Omote, Yoshimori Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1988 , p. 2921 - 2926

 上下游产品

上游产品  2

下游产品  0

 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%

 英文别名

1,3,5,6-Tetramethyl-pyrazinon-(2)
1,3,5,6-tetramethyl-1H-pyrazin-2-one
1,3,5,6-TETRAMETHYL-2(1H)-PYRAZINONE
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