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3-methylcyclobut-2-ene-1,2-dicarbonyl chloride

更新时间:2024-09-17 13:24:03

3-methylcyclobut-2-ene-1,2-dicarbonyl chloride结构式
3-methylcyclobut-2-ene-1,2-dicarbonyl chloride结构式
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常用名 3-methylcyclobut-2-ene-1,2-dicarbonyl chloride 英文名 3-methylcyclobut-2-ene-1,2-dicarbonyl chloride
CAS号 98274-00-1 分子量 193.02700
密度 N/A 沸点 N/A
分子式 C7H6Cl2O2 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 3-methylcyclobut-2-ene-1,2-dicarbonyl chloride
英文别名 更多

 物理化学性质

分子式 C7H6Cl2O2
分子量 193.02700
精确质量 191.97400
PSA 34.14000
LogP 1.85360

 安全信息

海关编码 2917209090

 海关

海关编码 2917209090
中文概述 HS:2917209090 其他(环烷、环烯、环萜烯)多元羧酸 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:6.5% 普通关税:30.0%
申报要素 品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
监管条件 A.入境货物通关单 B.出境货物通关单
检验检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验
Summary 2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

 英文别名

2-Cyclobutene-1,2-dicarbonyldichloride,3-methyl
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