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| CAS号 : | 1571-75-1 |
精确质量 : | 290.13100 |
| 分子式 : | C20H18O2 |
logP : | 4.45210 |
| 分子量 : | 290.35600 |
PSA : | 40.46000 |
4,4'-(1-苯乙基)双酚 | |
4,4'-(1-Phenylethylidene) biphenol | |
1571-75-1 | |
C20H18O2 | |
290.35600 | |
40.46000 | |
4.45210 | |
290.13100 |
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1.633
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221.7ºC
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1.33E-09mmHg at 25°C
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188-191ºC
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1.179g/cm3
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473.8ºC at 760 mmHg
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GHS07 | |
警告 | |
H319 | |
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2907299090
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3
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R36
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S26-S36
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Xi
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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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2907299090 其他多元酚，酚醇。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:5.5%。普通关税:30.0% |
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2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0% |
