Butanal,2-(phenylmethylene)-

Butanal,2-(phenylmethylene)-名称

[ CAS 号 ]:
28467-92-7

[ 英文名 ]:
Butanal,2-(phenylmethylene)-

[英文别名 ]:

2-ethyl-3-phenyl-2-propenal
2-Aethyl-3-phenyl-acrolein
Einecs 249-037-6
2-Ethyl-3-phenylacrylaldehyde
2-Ethyl-3-phenylpropenal
benzylidene-2 butanal

Butanal,2-(phenylmethylene)-物理化学性质

[ 密度 ]:
0.997g/cm3

[ 沸点 ]:
271.1ºC at 760mmHg

[ 分子式 ]:
C₁₁H₁₂O

[ 分子量 ]:
160.21200

[ 闪点 ]:
101ºC

[ 精确质量 ]:
160.08900

[ PSA ]:
17.07000

[ LogP ]:
2.67890

[ 蒸汽压 ]:
0.00659mmHg at 25°C

[ 折射率 ]:
1.553

Butanal,2-(phenylmethylene)-安全信息

[ 海关编码 ]:
2912299000

Butanal,2-(phenylmethylene)-合成路线

详细合成路线

Butanal,2-(phenylmethylene)-上下游产品

Butanal,2-(phenylmethylene)-上游产品

Butanal,2-(phenylmethylene)-下游产品

Butanal,2-(phenylmethylene)-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%