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![[1R-(2-endo,3-exo)]-3-羟基-4,7,7-三甲基双环[2.2.1]庚烷-2-乙酸结构式](https://www.chemicalbook.com/CAS/GIF/81925-04-4.gif)
| CAS号 : | 81925-04-4 |
精确质量 : | 212.14100 |
| 分子式 : | C12H20O3 |
logP : | 1.89430 |
| 分子量 : | 212.28500 |
PSA : | 57.53000 |
[1R-(2-endo,3-exo)]-3-羟基-4,7,7-三甲基双环[2.2.1]庚烷-2-乙酸 | |
[(1R,3S,4R)-3-Hydroxy-4,7,7-trimethylbicyclo[2.2.1]hept-2-yl]acet ic acid | |
81925-04-4 | |
C12H20O3 | |
212.28500 | |
57.53000 | |
1.89430 | |
212.14100 |
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1.517
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173.6ºC
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|
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107-111ºC(lit.)
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1.131g/cm3
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340ºC 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% |
