4372-39-8
4372-39-8结构式
- 常用中文名：2,2-diphenyl-
- 常用英文名：2,2-diphenyl-
- CAS号：4372-39-8
- 分子式：C16H14O4
- 分子量：270.28000
- 发布时间：2016-05-13 21:11:34
- 更新时间：2025-08-26 10:44:06
| 英文名 | 2-benzhydrylpropanedioic acid |
|---|---|
| 英文别名 |
Benzhydryl-malonsaeure
(diphenylmethyl)propanedioic acid benzhydryl-malonic acid |
| 密度 | 1.294g/cm3 |
|---|---|
| 沸点 | 428.6ºC at 760 mmHg |
| 分子式 | C16H14O4 |
| 分子量 | 270.28000 |
| 闪点 | 227.2ºC |
| 精确质量 | 270.08900 |
| PSA | 74.60000 |
| LogP | 2.60390 |
| 折射率 | 1.611 |
| 海关编码 | 2917399090 |
|---|
|
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4372-39-8 |
| 文献：Kohler American Chemical Journal, 1905 , vol. 34, p. 145 Full Text Show Details Henderson Journal of the Chemical Society, 1891 , vol. 59, p. 734 |
|
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4372-39-8 |
| 文献：Patra; Kumar Misra Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1990 , vol. 29, # 1 p. 66 - 69 |
|
~%
4372-39-8 |
| 文献：Patra; Kumar Misra Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1990 , vol. 29, # 1 p. 66 - 69 |
|
~%
4372-39-8 |
| 文献：Henderson Journal of the Chemical Society, 1891 , vol. 59, p. 734 |
| 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% |