| 英文名 | naphthalene-1,7-dicarboxylic acid |
|---|---|
| 英文别名 |
Naphthalin-1,7-dicarbonsaeure
1,7-naphthalenedicarboxylic acid 1,7-Naphthalindicarbonsaeure |
| 分子式 | C12H8O4 |
|---|---|
| 分子量 | 216.19000 |
| 精确质量 | 216.04200 |
| PSA | 74.60000 |
| LogP | 2.23620 |
| 海关编码 | 2917399090 |
|---|
|
~%
2089-91-0 |
| 文献:Ruzicka; van Veen Justus Liebigs Annalen der Chemie, 1929 , vol. 476, p. 107 |
|
~%
2089-91-0 |
| 文献:Ruzicka; van Melsen Helvetica Chimica Acta, 1931 , vol. 14, p. 397,405 Full Text Show Details Hansen Chemische Berichte, 1931 , vol. 64, p. 67,69 Journal fuer Praktische Chemie (Leipzig), 1933 , vol. <2> 136, p. 176,185 |
|
~%
2089-91-0 |
| 文献:Ruzicka; Stoll Helvetica Chimica Acta, 1922 , vol. 5, p. 934 |
|
~%
2089-91-0 |
| 文献:Takagi Yakugaku Zasshi, 1924 , # 514 p. 1,3 Chem. Zentralbl., 1925 , vol. 96, # I p. 1715 |
|
~%
2089-91-0 |
| 文献:Ruzicka; Stoll Helvetica Chimica Acta, 1922 , vol. 5, p. 934 |
| 上游产品 4 | |
|---|---|
| 下游产品 0 | |
| 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% |