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| CAS号 : | 111385-66-1 |
精确质量 : | 296.14100 |
| 分子式 : | C19H20O3 |
logP : | 4.15780 |
| 分子量 : | 296.36000 |
PSA : | 54.37000 |
2-(五甲基苯甲酰)苯甲酸 | |
2-(2,3,4,5,6-PENTAMETHYLBENZOYL)BENZOIC ACID | |
111385-66-1 | |
C19H20O3 | |
296.36000 | |
54.37000 | |
4.15780 | |
296.14100 |
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1.58
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266.2ºC
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1.51E-10mmHg at 25°C
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282-284ºC
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1.133g/cm3
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493.3ºC at 760mmHg
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2918300090
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R36/37/38
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S26-S36
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Xi
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品名, 成分含量, 用途 |
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2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、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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2918300090 other carboxylic acids with aldehyde or ketone 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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2918300090. Other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
