衣康酸

• 常用名: 衣康酸
• 英文名: itaconic acid
• CAS号: 144368-21-8
• 分子量: 130.09900
• 密度: 1.573 g/mL at 25ºC(lit.)
• 沸点: 379.3ºC at 760 mmHg
• 分子式: C₅H₆O₄
• 熔点: 165-168ºC(lit.)
• 闪点: 197.3ºC

衣康酸名称

• 中文名: 衣康酸
• 英文名: itaconic acid

衣康酸物理化学性质

• 密度: 1.573 g/mL at 25ºC(lit.)
• 沸点: 379.3ºC at 760 mmHg
• 熔点: 165-168ºC(lit.)
• 分子式: C₅H₆O₄
• 分子量: 130.09900
• 闪点: 197.3ºC
• 精确质量: 130.02700
• PSA: 74.60000
• LogP: 0.10190
• InChIKey: NRSMWHGLCNBZSO-RQOWECAXSA-N
• SMILES: CC=C(CC(=O)O)C(=O)O

衣康酸安全信息

• 危害码 (欧洲): Xi: Irritant;
• 海关编码: 2917190090

衣康酸海关

• 海关编码: 2917190090
• 中文概述: 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
• 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%

衣康酸英文别名

• phosphonic acid,ethylidenebis
• N-Aethyliden-hydrazin-N'-carbonsaeureaethylester
• ethylidene-hydrazinecarboxylic acid ethyl ester
• ethylidene-1,1-diphosphonic acid
• 2-ethylidenesuccinic acid
• ethylidene-succinic acid
• P,P'-ethane-1,1-diyl-bis-phosphonic acid
• ethyl 2-ethylidenecarbazate
• Ethyliden-1,1-diphosphorsaeure
• ethylidene-1,1-bisphosphonic acid
• Buten-2-dicarbonsaeure-1,2
• Aethyliden-bernsteinsaeure
• Ethyliden-1,1-diphosphoniumsaaeure
• ethylidenediphosphonic acid