| 英文名 | 4,5-dihydrobenzo[e][2]benzofuran-1,3-dione |
|---|---|
| 英文别名 |
3,4-Dihydro-naphthalin-1,2-dicarbonsaeure-anhydrid
3,4-Dihydro-1,2-naphthalenedicarboxylic anhydride 3,4-dihydro-naphthalene-1,2-dicarboxylic acid anhydride 3,4-dihydronaphthalene-1,2-dicarboxylic anhydride 3,4-Dihydro-1,2-naphthalic anhydride |
| 密度 | 1.38g/cm3 |
|---|---|
| 沸点 | 399.7ºC at 760 mmHg |
| 分子式 | C12H8O3 |
| 分子量 | 200.19000 |
| 闪点 | 200.7ºC |
| 精确质量 | 200.04700 |
| PSA | 43.37000 |
| LogP | 1.46980 |
| 折射率 | 1.638 |
| 海关编码 | 2917399090 |
|---|
|
~%
37845-14-0 |
| 文献：Bae, Yeon Kyu; Cho, Chan Sik Synlett, 2013 , vol. 24, # 14 art. no. ST-2013-U0446-L, p. 1848 - 1850 |
|
~%
37845-14-0 |
| 文献：Bae, Yeon Kyu; Cho, Chan Sik Synlett, 2013 , vol. 24, # 14 art. no. ST-2013-U0446-L, p. 1848 - 1850 |
|
~%
37845-14-0 |
| 文献：Hershberg; Fieser Organic Syntheses, 1938 , vol. 18, p. 25 Coll. Vol., 1943 , vol. II, p. 195 Full Text Show Details Fieser; Hershberg Journal of the American Chemical Society, 1935 , vol. 57, p. 1851,1853 Full Text Show Details v. Auwers; Moeller Journal fuer Praktische Chemie (Leipzig), 1925 , vol. <2> 109, p. 126,139 |
|
~%
37845-14-0 |
| 文献：Bae, Yeon Kyu; Cho, Chan Sik Synlett, 2013 , vol. 24, # 14 art. no. ST-2013-U0446-L, p. 1848 - 1850 |
|
~%
37845-14-0 |
| 文献：Bae, Yeon Kyu; Cho, Chan Sik Synlett, 2013 , vol. 24, # 14 art. no. ST-2013-U0446-L, p. 1848 - 1850 |
|
~%
37845-14-0 |
| 文献：Bae, Yeon Kyu; Cho, Chan Sik Synlett, 2013 , vol. 24, # 14 art. no. ST-2013-U0446-L, p. 1848 - 1850 |
|
~%
37845-14-0 |
| 文献：v. Auwers; Moeller Journal fuer Praktische Chemie (Leipzig), 1925 , vol. <2> 109, p. 126,139 |
| 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% |
