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| CAS号 : | 1034-01-1 |
精确质量 : | 282.14700 |
| 分子式 : | C15H22O5 |
logP : | 3.32070 |
| 分子量 : | 282.33200 |
PSA : | 86.99000 |
没食子酸辛酯 | |
octyl gallate | |
1034-01-1 | |
C15H22O5 | |
282.33200 | |
86.99000 | |
3.32070 | |
282.14700 |
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白色粒状
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1.552
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177.1ºC
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6E-10mmHg at 25°C
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0-6ºC
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101-104 °C(lit.)
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1.185g/cm3
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482.9ºC at 760 mmHg
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2918290000
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1
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R22; R43
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S24-S37
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LW8225000
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Xn
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HS: 2918290000 Other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives |
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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 |
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2918290000 其他含酚基但不含其他含氧基羧酸及其酸酐、酰卤化物、过氧化物和过氧酸及它们的衍生物。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
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HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |
由辛醇与没食子酸酯化而得。 | |
没食子酸辛酯白色至奶白色结晶。无臭,味微苦。不溶于水,易溶于乙醇、乙醚和丙二醇。抗氧化剂。 |