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| CAS号 : | 6261-22-9 |
精确质量 : | 84.05750 |
| 分子式 : | C5H8O |
logP : | 0.39210 |
| 分子量 : | 84.11640 |
PSA : | 20.23000 |
2-戊炔-1-醇 | |
2-Pentyn-1-ol | |
6261-22-9 | |
C5H8O | |
84.11640 | |
20.23000 | |
0.39210 | |
84.05750 |
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透明液体
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n20/D 1.452(lit.)
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Stable at room temperature in closed containers under normal storage and handling conditions.
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137 °F
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Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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-0.2ºC
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0.909 g/mL at 25 °C(lit.)
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84-85 °C57 mm Hg(lit.)
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GHS02, GHS07 | |
警告 | |
H226; H315; H319; H335 | |
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III
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3
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2905290000
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UN 1987 3/PG 3
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3
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R36/37/38
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S26-S36/37/39-S37/39
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Xi
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HS:2905290000.Other Unsaturated monohydric alcohols |
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品名, 成分含量, 用途, 包装 |
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2905290000 其他不饱和一元醇。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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2905290000 unsaturated monohydric alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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HS:2905290000.Other Unsaturated monohydric alcohols. General tariff:5.0% |
