前往化源商城

2,4-diphenylcrotonaldehyde

更新时间:2025-09-10 20:55:31

2,4-diphenylcrotonaldehyde结构式
2,4-diphenylcrotonaldehyde结构式
委托求购
常用名 2,4-diphenylcrotonaldehyde 英文名 2,4-diphenylcrotonaldehyde
CAS号 5031-83-4 分子量 222.28200
密度 1.067g/cm3 沸点 391.8ºC at 760 mmHg
分子式 C16H14O 熔点 N/A
MSDS N/A 闪点 154.8ºC

 2,4-diphenylcrotonaldehyde名称

英文名 (2E)-2,4-Diphenyl-2-butenal
英文别名 更多

 2,4-diphenylcrotonaldehyde物理化学性质

密度 1.067g/cm3
沸点 391.8ºC at 760 mmHg
分子式 C16H14O
分子量 222.28200
闪点 154.8ºC
精确质量 222.10400
PSA 17.07000
LogP 3.51160
折射率 1.587
稳定性

1. 存在于香料烟烟叶中。

分子结构

1、 摩尔折射率:70.09

2、 摩尔体积(cm3/mol):208.2

3、 等张比容(90.2K):531.3

4、 表面张力(dyne/cm):42.3

5、 极化率(10-24cm3):27.78

更多

1. 熔点(ºC):36~37

2. 相对密度(d204) :1.017

 2,4-diphenylcrotonaldehyde安全信息

海关编码 2912299000

 2,4-diphenylcrotonaldehyde合成线路

 2,4-diphenylcrotonaldehyde制备

1. 烟草:OR,18。

 2,4-diphenylcrotonaldehyde海关

海关编码 2912299000
中文概述 2912299000. 其他不含其他含氧基的环醛. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途, 四聚甲醛报明外观
Summary 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 2,4-diphenylcrotonaldehyde英文别名

2,4-Diphenyl-crotonaldehyd
2,4-diphenyl-butyric acid ethyl ester
2,4-Diphenyl-buttersaeure-aethylester
2,4-diphenyl-2-butenal
2,4-diphenylcrotonaldehyde
1,3-Diphenyl-buten-(2)-al-(4)
2,4-diphenylbut-2-enal
本网页内容来自不同专业数据源,如对内容有疑义,欢迎联系service1@chemsrc.com。
品牌现货直购

暂无推荐供应商。我要出现这里

相关化合物: 更多...
2,4,5-trimethylbenzenesulfonyl chloride(SALTDATA: FREE)
92890-80-7
[2-[4-chloro-3-(trifluoromethyl)phenyl]-1,3-benzoxazol-6-yl]methanol
820241-12-1
2-[4-(carboxymethyl)-2,5-dimethoxy-phenyl]acetic acid
38439-92-8
2-[4-chloro-3-(trifluoromethyl)phenyl]-6-methyl-1,3-benzothiazole
820241-04-1
2-(4-decoxyphenyl)-5-octoxypyridine
138599-65-2
2-[(4-bromophenyl)methoxy]benzaldehyde
101046-14-4
2-[(4-methylphenyl)sulfonylamino]-N-(1,2,4-triazin-3-yl)acetamide
138598-40-0
2-[4-chloro-3-(trifluoromethyl)phenyl]-5-methyl-1,3-benzoxazole
820240-98-0
2,4(1H,3H)-Pyrimidinedione,1,3-dimethyl-5-(phenylmethyl)-
28495-87-6
(3-(3-Methyl-1,2,4-oxadiazol-5-yl)-4-phenylpyrrolidin-1-yl)(5-methylisoxazol-3-yl)methanone
1904027-66-2
(3-(3-Methyl-1,2,4-oxadiazol-5-yl)-4-phenylpyrrolidin-1-yl)(thiophen-3-yl)methanone
1904408-99-6
(3-(3-Methyl-1,2,4-oxadiazol-5-yl)-4-phenylpyrrolidin-1-yl)(4-propyl-1,2,3-thiadiazol-5-yl)methanone
1903048-99-6
N-(3-(3-(3-methyl-1,2,4-oxadiazol-5-yl)-4-phenylpyrrolidine-1-carbonyl)phenyl)acetamide
1903689-17-7
Furan-3-yl(3-(3-methyl-1,2,4-oxadiazol-5-yl)-4-phenylpyrrolidin-1-yl)methanone
1903882-44-9
(2-Ethoxypyridin-3-yl)(3-(3-methyl-1,2,4-oxadiazol-5-yl)-4-phenylpyrrolidin-1-yl)methanone
1903716-66-4
(3-(1H-pyrazol-1-yl)phenyl)(3-(3-methyl-1,2,4-oxadiazol-5-yl)-4-phenylpyrrolidin-1-yl)methanone
1904225-70-2
(3-(3-Methyl-1,2,4-oxadiazol-5-yl)-4-phenylpyrrolidin-1-yl)(4,5,6,7-tetrahydrobenzo[d]isoxazol-3-yl)methanone
1903636-43-0
(3-(3-Methyl-1,2,4-oxadiazol-5-yl)-4-phenylpyrrolidin-1-yl)(tetrahydrofuran-3-yl)methanone
1903248-93-0
(3-(3-methyl-1,2,4-oxadiazol-5-yl)-4-phenylpyrrolidin-1-yl)(1,3,5-trimethyl-1H-pyrazol-4-yl)methanone
1904302-63-1