Pyrazine, 3-ethynyl-2,5-dimethyl- (9CI)

Pyrazine, 3-ethynyl-2,5-dimethyl- (9CI)名称

[ CAS 号 ]:
86521-02-0

[ 英文名 ]:
Pyrazine, 3-ethynyl-2,5-dimethyl- (9CI)

Pyrazine, 3-ethynyl-2,5-dimethyl- (9CI)物理化学性质

[ 分子式 ]:
C₈H₈N₂

[ 分子量 ]:
132.16300

[ 精确质量 ]:
132.06900

[ PSA ]:
25.78000

[ LogP ]:
1.07470

Pyrazine, 3-ethynyl-2,5-dimethyl- (9CI)安全信息

[ 海关编码 ]:
2933990090

Pyrazine, 3-ethynyl-2,5-dimethyl- (9CI)上下游产品

Pyrazine, 3-ethynyl-2,5-dimethyl- (9CI)上游产品

Pyrazine, 3-ethynyl-2,5-dimethyl- (9CI)下游产品

Pyrazine, 3-ethynyl-2,5-dimethyl- (9CI)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%