6566-40-1

6566-40-1结构式
6566-40-1结构式

化源商城直购

中文名 4-氧代-1,2,3,4-四氢萘-2-羧酸
英文名 4-Oxo-1,2,3,4-tetrahydro-[2]naphthoesaeure
英文别名 4-Methylene-DL-glutamic acid
4-oxo-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid
Dl-glutamic acid,4-methylene
H-g-Methylene-DL-Glu-OH
4-methyleneglutamic acid
4-oxo-1,2,3,4-tetrahydro-2-naphthalenecarboxylic acid
H-DL-GLU(METHYLENE)-OH
2-amino-4-methylenepentanedioic acid
(+-)-2-Amino-4-methylen-glutarsaeure
Tetralon-(1)-carbonsaeure-(3)
(+/-)-1-tetralone-3-carboxylic acid
(+/-)-4-methylene-glutamate
4-oxo-1,2,3,4-tetrahydro-[2]naphthoic acid
(+-)-2-amino-4-methylene-glutaric acid
密度 1.2g/cm3
沸点 524ºC at 760 mmHg
熔点 143-145℃
分子式 C11H10O3
分子量 190.19500
闪点 270.7ºC
精确质量 190.06300
PSA 54.37000
LogP 1.51630
折射率 1.623
储存条件 2-8℃
危害码 (欧洲) Xn
海关编码 2918300090
海关编码 2918300090
中文概述 2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0% 退税率:9.0% 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
Summary 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%