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| CAS号 : | 19132-06-0 |
精确质量 : | 90.06810 |
| 分子式 : | C4H10O2 |
logP : | -0.25200 |
| 分子量 : | 90.12100 |
PSA : | 40.46000 |
(2S,3S)-(+)-2,3-丁二醇 | |
(S,S)-butane-2,3-diol | |
19132-06-0 | |
C4H10O2 | |
90.12100 | |
40.46000 | |
-0.25200 | |
90.06810 |
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略黄色油性液体
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1.4309-1.4329
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85ºC
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0.26mmHg at 25°C
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2-8ºC
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0.987
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179-182ºC
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2905399090
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3
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R24/25
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S24/25
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Xi
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HS:2905399090.other diols |
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品名, 成分含量, 用途, 包装 |
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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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2905399090 其他二元醇。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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2905399090 other diols。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% |
