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| CAS号 : | 21855-46-9 |
精确质量 : | 351.89500 |
| 分子式 : | C10H10Br2O4 |
logP : | 3.10790 |
| 分子量 : | 353.99200 |
PSA : | 66.76000 |
2,4-二羟基-3,5-二溴-6-甲基苯甲酸乙酯 | |
ethyl 3,5-dibromo-2,4-dihydroxy-6-methylbenzoate | |
21855-46-9 | |
C10H10Br2O4 | |
353.99200 | |
66.76000 | |
3.10790 | |
351.89500 |
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1.621
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149.2ºC
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323.1ºC at 760mmHg
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138-142ºC(lit.)
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1.869g/cm3
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0.000142mmHg at 25°C
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26-37/39
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Xi
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R36/37/38
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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% |
有机合成中间体 |
