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| CAS号 : | 622-86-6 |
精确质量 : | 156.03400 |
| 分子式 : | C8H9ClO |
logP : | 2.30420 |
| 分子量 : | 156.60900 |
PSA : | 9.23000 |
2-氯苯乙醚 | |
2-Phenoxyethyl chloride | |
622-86-6 | |
C8H9ClO | |
156.60900 | |
9.23000 | |
2.30420 | |
156.03400 |
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n20/D 1.534(lit.)
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淡黄色油状
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213 °F
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97-98 °C15 mm Hg(lit.)
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28°C
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1.129 g/mL at 25 °C(lit.)
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3
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S26-S36
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UN 3265
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Xi
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R36/37/38
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2909309090
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品名, 成分含量, 用途 |
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2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。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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2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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HS:2909309090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
由苯酚与二氯乙烷反应而得。将苯酚、氢氧化钠溶液及水加入高压釜内,搅拌均匀成苯酚钠溶液,加入二氯乙烷,在4h内升温到130℃,压力0.75-0.88MPa,反应3h。冷却到45℃,加碱液洗涤,静置分层,加盐酸于水层回收多余苯酚。油层用水流至pH值为7,蒸去二氯乙烷得粗品,再精馏即得本品。 | |
用于萘法唑酮等原料药的合成,驱肠虫药灭虫宁的中间体,与二甲胺反应可生成中间体苯氧基乙基二甲胺。 |
