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| CAS号 : | 71932-18-8 |
精确质量 : | 280.05800 |
| 分子式 : | C13H12O7 |
logP : | 1.27500 |
| 分子量 : | 280.23000 |
PSA : | 95.97000 |
3,4,5-三乙酰氧基苯甲醛 | |
(2,3-diacetyloxy-5-formylphenyl) acetate | |
71932-18-8 | |
C13H12O7 | |
280.23000 | |
95.97000 | |
1.27500 | |
280.05800 |
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1.538
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191.5ºC
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107-108ºC
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1.309g/cm3
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428ºC at 760 mmHg
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2915390090
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R36/37/38
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S26; S36/37/39
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品名, 成分含量, 用途 |
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A.入境货物通关单 B.出境货物通关单 |
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R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
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2915390090. 其他乙酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0% |
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2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0% |
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2915390090. Esters of acetic acid |
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