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| CAS号 : | 307-78-8 |
精确质量 : | 489.97000 |
| 分子式 : | C10H2F16O4 |
logP : | 4.23800 |
| 分子量 : | 490.09500 |
PSA : | 74.60000 |
全氟癸二酸 | |
2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9-hexadecafluorodecanedioic acid | |
307-78-8 | |
C10H2F16O4 | |
490.09500 | |
74.60000 | |
4.23800 | |
489.97000 |
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白色结晶粉末
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1.321
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140.8ºC
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151-160 °C(lit.)
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1.812 g/cm3
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225°C 60mm
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2917190090
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3261
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3
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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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分 |
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2917190090 其他无环多元羧酸. 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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2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
