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Pyrido[3,4-d]pyridazine(7CI,8CI,9CI)

更新时间:2025-09-18 21:47:49

Pyrido[3,4-d]pyridazine(7CI,8CI,9CI)结构式
Pyrido[3,4-d]pyridazine(7CI,8CI,9CI)结构式
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常用名 Pyrido[3,4-d]pyridazine(7CI,8CI,9CI) 英文名 Pyrido[3,4-d]pyridazine(7CI,8CI,9CI)
CAS号 253-53-2 分子量 131.13500
密度 1.27g/cm3 沸点 378.8ºC at 760mmHg
分子式 C7H5N3 熔点 N/A
MSDS N/A 闪点 193.9ºC

 Pyrido[3,4-d]pyridazine(7CI,8CI,9CI)名称

英文名 Pyrido[3,4-d]pyridazine
英文别名 更多

 Pyrido[3,4-d]pyridazine(7CI,8CI,9CI)物理化学性质

密度 1.27g/cm3
沸点 378.8ºC at 760mmHg
分子式 C7H5N3
分子量 131.13500
闪点 193.9ºC
精确质量 131.04800
PSA 38.67000
LogP 1.02480
蒸汽压 1.34E-05mmHg at 25°C
折射率 1.665

 Pyrido[3,4-d]pyridazine(7CI,8CI,9CI)安全信息

海关编码 2933990090

 Pyrido[3,4-d]pyridazine(7CI,8CI,9CI)上下游产品

Pyrido[3,4-d]pyridazine(7CI,8CI,9CI)上游产品  0

Pyrido[3,4-d]pyridazine(7CI,8CI,9CI)下游产品  2

 Pyrido[3,4-d]pyridazine(7CI,8CI,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%

 Pyrido[3,4-d]pyridazine(7CI,8CI,9CI)英文别名

Pyrido-<3,4-d>pyridazin
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