| 英文名 | bis(prop-2-ynyl) benzene-1,4-dicarboxylate |
|---|---|
| 英文别名 |
1,4-Benzenedicarboxylicacid,1,4-di-2-propyn-1-yl ester
DIPROP-2-YNYL BENZENE-1,4-DICARBOXYLATE Terephthalsaeure-di-prop-2-inylester Terephthalsaeure-dipropinylester Dipropargyl terephthalate terephthalic acid di-prop-2-ynyl ester Terephthalsaeure-dipropargylester |
| 密度 | 1.218g/cm3 |
|---|---|
| 沸点 | 376.3ºC at 760mmHg |
| 分子式 | C14H10O4 |
| 分子量 | 242.22700 |
| 闪点 | 189.4ºC |
| 精确质量 | 242.05800 |
| PSA | 52.60000 |
| LogP | 1.26660 |
| 折射率 | 1.556 |
| 海关编码 | 2917399090 |
|---|
|
~92%
4631-69-0 |
| 文献：Vereschagin, L. I.; Bol'shedovorskaya, R. L.; Maksikova, A. V.; Serebryakova, E. S.; Kozyrev, S. V.; et al. Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, # 11 p. 2030 - 2033 Zhurnal Organicheskoi Khimii, 1986 , vol. 23, # 11 p. 2303 - 2307 |
| 海关编码 | 2917399090 |
|---|---|
| 中文概述 | 2917399090 其他芳香多元羧酸. 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 | 2917399090 aromatic polycarboxylic acids, 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% |
