4-(hexadecylamino)-4-oxobut-2-enoic acid

4-(hexadecylamino)-4-oxobut-2-enoic acid名称

[ CAS 号 ]:
15806-42-5

[ 英文名 ]:
4-(hexadecylamino)-4-oxobut-2-enoic acid

[英文别名 ]:

EINECS 239-907-3
N-Hexadecyl-maleamidsaeure
n-Hexadecylmaleaminsaeure
Maleinsaeure-mono-hexadecylamid
N-Hexadecylmaleamic acid
3-HEXADECYLCARBAMOYL-ACRYLIC ACID

4-(hexadecylamino)-4-oxobut-2-enoic acid物理化学性质

[ 密度 ]:
0.962g/cm3

[ 沸点 ]:
509.2ºC at 760mmHg

[ 分子式 ]:
C₂₀H₃₇NO₃

[ 分子量 ]:
339.51300

[ 闪点 ]:
261.7ºC

[ 精确质量 ]:
339.27700

[ PSA ]:
66.40000

[ LogP ]:
5.61560

[ 蒸汽压 ]:
9.61E-12mmHg at 25°C

[ 折射率 ]:
1.478

4-(hexadecylamino)-4-oxobut-2-enoic acid安全信息

[ 海关编码 ]:
2924199090

4-(hexadecylamino)-4-oxobut-2-enoic acid合成路线

详细合成路线

4-(hexadecylamino)-4-oxobut-2-enoic acid海关

[ 海关编码 ]: 2924199090

[ 中文概述 ]:
2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 增值税率:17.0%. 退税率:13.0%. 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, 包装

[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%