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| CAS号 : | 14898-79-4 |
精确质量 : | 74.07320 |
| 分子式 : | C4H10O |
logP : | 0.77720 |
| 分子量 : | 74.12160 |
PSA : | 20.23000 |
发酵丁醇 | |
(2R)-butan-2-ol | |
14898-79-4 | |
C4H10O | |
74.12160 | |
20.23000 | |
0.77720 | |
74.07320 |
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透明无色液体强烈的,甜的气味
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1.396-1.398
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Stable under normal temperatures and pressures.
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26ºC
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25.2mmHg at 25°C
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Flammables area
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-114ºC
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0.807
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99-100ºC
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III
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2905199090
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UN 1120
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R10; R36/37; R67
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S13-S24/25-S26-S7/9
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Xi
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品名, 成分含量, 用途, 包装 |
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2905199090. 其他饱和一元醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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HS:2905199090.Saturated monohydric alcohols. General tariff:5.0% |
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HTS:2905199090.Saturated Monohydric Acyclic Alcohols And Their Derivatives, Nesoi.Rate general: 3.7%13/.Rate special: Free (A,AU,BH,CA,CL,CO,E,IL,J,JO,K,KR,MA,MX,OM,P,PA,PE,SG) |
![1,1'-(1,2-乙二基)二[二苯基-氧膦]](https://www.chemicalbook.com/CAS/GIF/4141-50-8.gif)