40232-93-7
40232-93-7结构式
- 常用中文名：2,2-bis(4-hydroxyphenyl)acetic acid
- 常用英文名：2,2-bis(4-hydroxyphenyl)acetic acid
- CAS号：40232-93-7
- 分子式：C14H12O4
- 分子量：244.24300
- 发布时间：2017-12-09 07:08:45
- 更新时间：2024-01-10 11:01:49
| 英文名 | 2,2-bis(4-hydroxyphenyl)acetic acid |
|---|---|
| 英文别名 |
Bis-(4-hydroxy-phenyl)-essigsaeure
2,2-bis (4-hydroxyphenyl)acetic acid 2,2-bis(p-hydroxyphenyl)acetic acid bis(4-hydroxy-phenyl)ethanoic acid EINECS 254-850-4 bis(4-hydroxyphenyl)-acetic acid |
| 密度 | 1.375g/cm3 |
|---|---|
| 沸点 | 465.6ºC at 760mmHg |
| 分子式 | C14H12O4 |
| 分子量 | 244.24300 |
| 闪点 | 249.5ºC |
| 精确质量 | 244.07400 |
| PSA | 77.76000 |
| LogP | 2.31430 |
| 折射率 | 1.659 |
| 海关编码 | 2918290000 |
|---|
|
~41%
40232-93-7 |
| 文献：Baarschers, William H.; Vukmanich, James P. Canadian Journal of Chemistry, 1986 , vol. 64, p. 932 - 935 |
|
~%
40232-93-7 |
| 文献：Hubacher Journal of Organic Chemistry, 1959 , vol. 24, p. 1949 |
|
~%
40232-93-7 |
| 文献：Hubacher Journal of Organic Chemistry, 1959 , vol. 24, p. 1949 |
|
~%
40232-93-7 |
| 文献：Nathansohn,G. Journal of Organic Chemistry, 1961 , vol. 26, p. 1420 - 1422 |
|
~%
40232-93-7 |
| 文献：Nathansohn,G. Journal of Organic Chemistry, 1961 , vol. 26, p. 1420 - 1422 |
|
~%
40232-93-7 |
| 文献：Hubacher Journal of Organic Chemistry, 1959 , vol. 24, p. 1949 |
|
~%
40232-93-7 |
| 文献：Nathansohn,G. Journal of Organic Chemistry, 1961 , vol. 26, p. 1420 - 1422 |
| 上游产品 5 | |
|---|---|
| 下游产品 2 | |
| 海关编码 | 2918290000 |
|---|---|
| 中文概述 | 2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。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 |
| 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 |
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |