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| CAS号 : | 939-27-5 |
精确质量 : | 156.09400 |
| 分子式 : | C12H12 |
logP : | 3.40220 |
| 分子量 : | 156.22400 |
PSA : | 0.00000 |
2-乙基萘 | |
2-Ethylnaphthalene | |
939-27-5 | |
C12H12 | |
156.22400 | |
0.00000 | |
3.40220 | |
156.09400 |
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无色液体
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n20/D 1.599(lit.)
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Stable. Combustible. Incompatible with strong oxidizing agents.
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104 °C
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−70 °C(lit.)
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0.992 g/mL at 25 °C(lit.)
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251-252 °C(lit.)
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2902909090
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3
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S23-S24/25
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QJ6960000
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品名, 成分含量 |
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2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0% |
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2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
