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| CAS号 : | 17734-93-9 |
精确质量 : | 374.07900 |
| 分子式 : | C22H14O6 |
logP : | 3.02560 |
| 分子量 : | 374.34300 |
PSA : | 108.74000 |
6,6'-二甲基-8,8'-二羟基-2,2'-联萘-1,1',4,4'-四酮 | |
8-hydroxy-2-(8-hydroxy-6-methyl-1,4-dioxonaphthalen-2-yl)-6-methylnaphthalene-1,4-dione | |
17734-93-9 | |
C22H14O6 | |
374.34300 | |
108.74000 | |
3.02560 | |
374.07900 |
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1.728
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346.8ºC
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2.67E-16mmHg at 25°C
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1.533g/cm3
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626.7ºC at 760 mmHg
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2914400090
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914400090 其他酮醇及酮醛。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
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2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
