4,4-Dimethyl-2-methylenevaleraldehyde

4,4-Dimethyl-2-methylenevaleraldehyde名称

[ CAS 号 ]:
5375-28-0

[ 英文名 ]:
4,4-Dimethyl-2-methylenevaleraldehyde

[英文别名 ]:

2-neopentyl-acrylaldehyde

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合成路线

详细合成路线

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

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

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

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%