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| CAS号 : | 593-45-3 |
精确质量 : | 254.29700 |
| 分子式 : | C18H38 |
logP : | 7.26780 |
| 分子量 : | 254.49400 |
PSA : | 0.00000 |
正十八烷 | |
octadecane | |
593-45-3 | |
C18H38 | |
254.49400 | |
0.00000 | |
7.26780 | |
254.29700 |
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透明半液体
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1.4390
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Stable. Combustible. Incompatible with strong oxidizing agents.
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330 °F
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1 mm Hg ( 119 °C)
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28 °C
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0.777 g/mL at 25 °C(lit.)
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317 °C(lit.)
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8.8 (vs air)
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GHS08 | |
危险 | |
H304 | |
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2901100000
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3
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R36/37/38
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S26-S36
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Xi
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品名, 成分含量, 用途, 用作气体燃料的应报明包装容器容积, 散装货物应报明 |
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2901100000 饱和无环烃。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:2.0%。普通关税:30.0% |
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2901100000 saturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
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HS:2901100000.saturated acyclic hydrocarbons. General tariff:0 |
1. 烟草:FC,18,26,56 | |
气相色谱固定液(最高使用温度60℃,溶剂为石油醚、甲苯),分离分析低级烃。气相色谱分析标准。 |