4,4-dimethyl-heptanedioic acid diethyl ester
- 中文别名：4,4-dimethyl-heptanedioic acid diethyl ester
- 中文释义：4,4-dimethyl-heptanedioic acid diethyl ester
- 英文别名：4,4-dimethyl-heptanedioic acid diethyl ester;
4,4-Dimethyl-heptandisaeure-diaethylester
- cas No.：55134-05-9
- 分子式：C13H24O4
- 分子量：244.32700
- 精确分子量：244.16700
- PSA：52.60000
- InChI：The Key: LMPYRKAOINYIRA-UHFFFAOYSA-N
- 分子结构式：
海关数据
中国海关编码：2917190090
- 概述：
- 2917190090 其他无环多元羧酸. 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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
- 摘要/Summary：
- 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%