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| CAS号 : | 4026-18-0 |
精确质量 : | 118.06300 |
| 分子式 : | C5H10O3 |
logP : | 0.08790 |
| 分子量 : | 118.13100 |
PSA : | 57.53000 |
2-羟基-3-甲基丁酸 | |
2-hydroxy-3-methylbutyric acid | |
4026-18-0 | |
C5H10O3 | |
118.13100 | |
57.53000 | |
0.08790 | |
118.06300 |
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111.8ºC
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0.00793mmHg at 25°C
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86-87ºC(lit.)
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1.136 g/cm3
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237.6ºC at 760 mmHg
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2918199090
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3
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R36/37/38
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S26
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Xi
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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% |
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