4,4-Dimethyl-2-methylenevaleraldehyde

更新时间:2024-07-18 16:39:38

4,4-Dimethyl-2-methylenevaleraldehyde结构式
4,4-Dimethyl-2-methylenevaleraldehyde结构式
品牌特惠专场
常用名 4,4-Dimethyl-2-methylenevaleraldehyde 英文名 4,4-Dimethyl-2-methylenevaleraldehyde
CAS号 5375-28-0 分子量 281.23000
密度 1.446g/cm3 沸点 348.8ºC at 760 mmHg
分子式 C14H10F3NO2 熔点 N/A
MSDS N/A 闪点 164.7ºC

 4,4-Dimethyl-2-methylenevaleraldehyde名称

英文名 4-[[4-(trifluoromethoxy)anilino]methylidene]cyclohexa-2,5-dien-1-one
英文别名 更多

 4,4-Dimethyl-2-methylenevaleraldehyde物理化学性质

密度 1.446g/cm3
沸点 348.8ºC at 760 mmHg
分子式 C14H10F3NO2
分子量 281.23000
闪点 164.7ºC
精确质量 281.06600
PSA 38.33000
LogP 3.64910
折射率 1.634

 4,4-Dimethyl-2-methylenevaleraldehyde安全信息

海关编码 2912190090

 4,4-Dimethyl-2-methylenevaleraldehyde合成线路

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4,4-Dimethyl-2-methylenevaleraldehyde结构式

4,4-Dimethyl-2-...

5375-28-0

文献:Bajgrowicz, Jerzy A.; Berg-Schultz, Katja; Brunner, Gerhard Bioorganic and Medicinal Chemistry, 2003 , vol. 11, # 13 p. 2931 - 2946

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4,4-Dimethyl-2-methylenevaleraldehyde结构式

4,4-Dimethyl-2-...

5375-28-0

文献:Hadley et al. Journal of the Chemical Society, 1954 , p. 1416,1419

 4,4-Dimethyl-2-methylenevaleraldehyde上下游产品

4,4-Dimethyl-2-methylenevaleraldehyde上游产品  3

4,4-Dimethyl-2-methylenevaleraldehyde下游产品  2

 4,4-Dimethyl-2-methylenevaleraldehyde海关

海关编码 2912190090
中文概述 HS: 2912190090. 其他无环醛(不含其他含氧基). 增值税率:17.0%. 退税率:9.0%. 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 2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 4,4-Dimethyl-2-methylenevaleraldehyde英文别名

2-neopentyl-acrylaldehyde