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| CAS号 : | 597-71-7 |
精确质量 : | 304.11600 |
| 分子式 : | C13H20O8 |
logP : | 0.22520 |
| 分子量 : | 304.29300 |
PSA : | 105.20000 |
赤藓醇四乙酸酯 | |
Pentaerythritol Tetraacetate | |
597-71-7 | |
C13H20O8 | |
304.29300 | |
105.20000 | |
0.22520 | |
304.11600 |
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白色结晶粉末
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1.451
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160.5ºC
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78-83 °C
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1.183 g/cm3
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325 °C
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2918199090
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R11; R34
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S24/25; S45; S36/37/39; S26
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RZ2600000
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F; C
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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% |
