Benzeneacetic acid, a-hydroxy-4-methyl-a-(4-methylphenyl)-结构式
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常用名 | Benzeneacetic acid, a-hydroxy-4-methyl-a-(4-methylphenyl)- | 英文名 | Benzeneacetic acid, a-hydroxy-4-methyl-a-(4-methylphenyl)- |
|---|---|---|---|---|
| CAS号 | 2695-79-6 | 分子量 | 256.29600 | |
| 密度 | 1.215g/cm3 | 沸点 | 436.5ºC at 760mmHg | |
| 分子式 | C16H16O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 232ºC |
| 英文名 | 2-hydroxy-2,2-bis(4-methylphenyl)acetic acid |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.215g/cm3 |
|---|---|
| 沸点 | 436.5ºC at 760mmHg |
| 分子式 | C16H16O3 |
| 分子量 | 256.29600 |
| 闪点 | 232ºC |
| 精确质量 | 256.11000 |
| PSA | 57.53000 |
| LogP | 2.62390 |
| 蒸汽压 | 2.15E-08mmHg at 25°C |
| 折射率 | 1.603 |
| 海关编码 | 2918199090 |
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|
~77%
Benzeneacetic a... 2695-79-6 |
| 文献：Singh, Neetu; Singh, Satish Kumar; Khanna; Singh, Krishna Nand Tetrahedron Letters, 2011 , vol. 52, # 18 p. 2419 - 2422 |
|
~94%
Benzeneacetic a... 2695-79-6 |
| 文献：Yu, Hui-Ming; Chen, Same-Ting; Tseng, Min-Jen; Chen, Shui-Tein; Wang, Kung-Tsung Journal of Chemical Research - Part S, 1999 , # 1 p. 62 - 63 |
|
~%
Benzeneacetic a... 2695-79-6 |
| 文献：Merck and Co., Inc. Patent: US5977115 A1, 1999 ; US 5977115 A |
|
~81%
Benzeneacetic a... 2695-79-6 |
| 文献：Ikeda, Yoshikazu; Manda, Eiichiro Bulletin of the Chemical Society of Japan, 1985 , vol. 58, # 6 p. 1723 - 1726 |
|
~%
Benzeneacetic a... 2695-79-6 |
| 文献：Gisiger Chemische Berichte, 1906 , vol. 39, p. 3589 |
|
~%
Benzeneacetic a... 2695-79-6 |
| 文献：Grignard Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1903 , vol. 136, p. 1201 Bulletin de la Societe Chimique de France, 1903 , vol. <3>, # 29 p. 950 |
| 海关编码 | 2918199090 |
|---|---|
| 中文概述 | HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、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: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 |
| Summary | 2918199090 other carboxylic acids with alcohol function but without other oxygen function, 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% |
| 4,4'-dimethyl-benzilic acid |
| Di-p-tolyl-glykolsaeure |
| p-Tolilic acid |
| 4,4'-Dimethyl-benzilsaeure |
