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| CAS号 : | 93-04-9 |
精确质量 : | 158.07300 |
| 分子式 : | C11H10O |
logP : | 2.84840 |
| 分子量 : | 158.19600 |
PSA : | 9.23000 |
2-萘甲醚 | |
2-Methoxynaphthalene | |
93-04-9 | |
C11H10O | |
158.19600 | |
9.23000 | |
2.84840 | |
158.07300 |
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白色晶体
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272-274°C
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274 °C(lit.)
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70-73 °C(lit.)
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INSOLUBLE
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1.064 g/mL at 25 °C(lit.)
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Stable. Combustible. Incompatible with strong oxidizing agents.
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Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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QJ9468750
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29093090
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2
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S22-S24/25
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HS:29093090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
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HS:29093090.Aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:10.0% |
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1.由2-萘酚与甲醇反应而得。将2-萘酚、甲醇和硫酸在85-90℃加热回流6h,冷却,过滤,洗涤至中性。减压蒸馏,收集168-180℃(2.67kPa)馏分,经甲醇重结晶得成品,收率约70%。 | |
醚类合成香料。广泛用于花香型香精的调合香料。也可用作香皂香料。 |
