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ethyl 2-[(4-acetylphenyl)diazenyl]-3-oxobutanoate

更新时间:2025-09-27 18:34:46

ethyl 2-[(4-acetylphenyl)diazenyl]-3-oxobutanoate结构式
ethyl 2-[(4-acetylphenyl)diazenyl]-3-oxobutanoate结构式
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常用名 ethyl 2-[(4-acetylphenyl)diazenyl]-3-oxobutanoate 英文名 ethyl 2-[(4-acetylphenyl)diazenyl]-3-oxobutanoate
CAS号 3701-28-8 分子量 276.28800
密度 1.17g/cm3 沸点 379ºC at 760 mmHg
分子式 C14H16N2O4 熔点 N/A
MSDS N/A 闪点 155.9ºC

 名称

英文名 ethyl 2-[(4-acetylphenyl)diazenyl]-3-oxobutanoate
英文别名 更多

 物理化学性质

密度 1.17g/cm3
沸点 379ºC at 760 mmHg
分子式 C14H16N2O4
分子量 276.28800
闪点 155.9ºC
精确质量 276.11100
PSA 85.16000
LogP 2.49360
折射率 1.543

 安全信息

海关编码 2927000090

 海关

海关编码 2927000090
中文概述 2927000090 其他重氮化合物、偶氮化合物等(包括氧化偶氮化合物). 增值税率:17.0% 退税率:9.0% 监管条件:无 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
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 英文别名

ACETOACETIC ACID,2-((p-ACETYLPHENYL)AZO)-,ETHYL ESTER
F 2317
4-Acetyl-phenyl-azo-acetessigester [German]
2-((p-Acetylphenyl)azo)acetoacetic acid ethyl ester
4-Acetyl-phenyl-azo-acetessigester
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