4794-04-1
4794-04-1结构式
- 常用中文名：1,4-二氢苯甲酸
- 常用英文名：CYCLOHEXA-2,5-DIENECARBOXYLIC ACID
- CAS号：4794-04-1
- 分子式：C7H8O2
- 分子量：124.13700
- 发布时间：2018-05-27 08:00:00
- 更新时间：2024-01-02 20:54:39
| 中文名 | 1,4-二氢苯甲酸 |
|---|---|
| 英文名 | cyclohexa-2,5-diene-1-carboxylic acid |
| 中文别名 | 2,5-环己二烯-1-甲酸 |
| 英文别名 |
Cyclohexa-2,5-dienecarboxylic acid
2,5-dihydrobenzoic acid 1,4-DIHYDROBENZOIC ACID EINECS 225-349-8 cyclohexa-2,5-diene-4-carboxylic acid 1-carboxy-1,4-dihydrobenzene 1,4-cyclohexadiene-3-carboxylic acid 2,5-cyclohexadiene-1-carboxylic acid |
| 密度 | 1.179g/cm3 |
|---|---|
| 沸点 | 245.3ºC at 760mmHg |
| 分子式 | C7H8O2 |
| 分子量 | 124.13700 |
| 闪点 | 110.6ºC |
| 精确质量 | 124.05200 |
| PSA | 37.30000 |
| LogP | 1.20330 |
| 折射率 | 1.539 |
| 海关编码 | 2916209090 |
|---|
|
~95%
4794-04-1 |
| 文献：Kuck, Dietmar; Schneider, Jens; Gruetzmacher, Hans-Friedrich Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1985 , p. 689 - 696 |
|
~93%
4794-04-1 |
| 文献：Paddon-Row, Michael N.; Hartcher, Robert Australian Journal of Chemistry, 1980 , vol. 33, # 4 p. 785 - 794 |
|
~%
4794-04-1 |
| 文献：Angewandte Chemie, , vol. 70, p. 505 Journal of the American Chemical Society, , vol. 81, p. 4278,4283 Organic Syntheses, , vol. Coll. Vol. V, p. 400 |
|
~%
4794-04-1 |
| 文献：Angewandte Chemie, , vol. 70, p. 505 Journal of the American Chemical Society, , vol. 81, p. 4278,4283 Organic Syntheses, , vol. Coll. Vol. V, p. 400 |
|
~%
4794-04-1 |
| 文献：Angewandte Chemie, , vol. 70, p. 505 Journal of the American Chemical Society, , vol. 81, p. 4278,4283 Organic Syntheses, , vol. Coll. Vol. V, p. 400 |
| 海关编码 | 2916209090 |
|---|---|
| 中文概述 | 2916209090 其他（环烷、环烯、环萜烯）一元羧酸（包括酸酐、酰卤化物，过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 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, 丙烯酸、丙烯酸盐或酯应报明包装 |
| 监管条件 | A.入境货物通关单 B.出境货物通关单 |
| 检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
| Summary | 2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |