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![a-羟基-[1,1-联苯]-4-乙酸结构式](https://www.chemicalbook.com/CAS/GIF/450-52-2.gif)
| CAS号 : | 450-52-2 |
精确质量 : | 228.07900 |
| 分子式 : | C14H12O3 |
logP : | 2.47160 |
| 分子量 : | 228.24300 |
PSA : | 57.53000 |
a-羟基-[1,1-联苯]-4-乙酸 | |
2-hydroxy-2-(4-phenylphenyl)acetic acid | |
450-52-2 | |
C14H12O3 | |
228.24300 | |
57.53000 | |
2.47160 | |
228.07900 |
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1.621
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234.3ºC
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1.55E-08mmHg at 25°C
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1.265g/cm3
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440.5ºC at 760 mmHg
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2918199090
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品名, 成分含量, 用途 |
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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% |
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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% |
