| 中文名 | 衣康酸 |
|---|---|
| 英文名 | itaconic acid |
| 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 |
| 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 |
| 危害码 (欧洲) | Xi: Irritant; |
|---|---|
| 海关编码 | 2917190090 |
| 上游产品 0 | |
|---|---|
| 下游产品 1 | |
| 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% |
