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(E)-4-(4-硝基苯基)-4-氧代-2-丁烯酸

更新时间:2025-08-26 13:18:03

(E)-4-(4-硝基苯基)-4-氧代-2-丁烯酸结构式
(E)-4-(4-硝基苯基)-4-氧代-2-丁烯酸结构式
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常用名 (E)-4-(4-硝基苯基)-4-氧代-2-丁烯酸 英文名 (E)-3-PHENYL-1-(4-[(E)-(3-PHENYL-ACRYLOYL)]-PHENYL)-PROPENONE
CAS号 63104-97-2 分子量 221.16600
密度 N/A 沸点 N/A
分子式 C10H7NO5 熔点 N/A
MSDS N/A 闪点 N/A

 (E)-4-(4-硝基苯基)-4-氧代-2-丁烯酸名称

中文名 (E)-4-(4-硝基苯基)-4-氧代-2-丁烯酸
英文名 4-(4-nitrophenyl)-4-oxobut-2-enoic acid
英文别名 更多

 (E)-4-(4-硝基苯基)-4-氧代-2-丁烯酸物理化学性质

分子式 C10H7NO5
分子量 221.16600
精确质量 221.03200
PSA 100.19000
LogP 1.94150

 (E)-4-(4-硝基苯基)-4-氧代-2-丁烯酸安全信息

海关编码 2918300090

 (E)-4-(4-硝基苯基)-4-氧代-2-丁烯酸上下游产品

(E)-4-(4-硝基苯基)-4-氧代-2-丁烯酸上游产品  6

(E)-4-(4-硝基苯基)-4-氧代-2-丁烯酸下游产品  0

 (E)-4-(4-硝基苯基)-4-氧代-2-丁烯酸海关

海关编码 2918300090
中文概述 2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 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 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 (E)-4-(4-硝基苯基)-4-氧代-2-丁烯酸英文别名

2-Butenoic acid,4-(4-nitrophenyl)-4-oxo
2-Butenoic acid,4-(4-nitrophenyl)-4-oxo-,(2E)
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