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3,5-Lutidine

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591-22-0 Basic informationMore
USE
Dry 3,5-lutidine with sodium and fractionally distil it through a Todd column (p 11) packed with glass helices. Dissolve (100mL) in dilute HCl (1:4) and steam distil this until 1L of distillate is collected. Excess conc NaOH is added to the residue which is again steam distilled. The base is extracted from the distillate, using diethyl ether. The extract is dried over K2CO3, and distilled. It is then fractionally crystallised by partial freezing. The hydrochloride has m 229o(sublimes at 190-231o), and the picrate has m 242-243o(dec, from H2O), 249-250o(dec, from AcOH). [Beilstein 20 II 161, 20 III/IV 2788, 20/6 V 60.]
Lastest Price from 3,5-Lutidine manufacturers
  • 3,5-Lutidine
  • US $20.00 /kg
  • CAS:591-22-0
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 5000 Ton
  • 2024-02-27
  • 3,5-Lutidine
  • US $1.10 /g
  • CAS:591-22-0
  • Min. Order: 1g
  • Purity: 99.00%
  • Supply Ability: 100 Tons min
  • 2021-08-26

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  • Company Name:Changzhou KOYE Chemical Co.,LTD.
  • Tel:519-81882581 18602584369
  • Products Intro:Product Name:3,5-Lutidine
    CAS:591-22-0
    Purity:99% Package:200KG/RMB 1
  • CB Index:58
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  • Company Name:Pand (Shanghai) international trade Co., LTD
  • Tel:021-80159919 18662931292
  • Products Intro:Product Name:3,5-Lutidine
    CAS:591-22-0
    Purity:99% Package:1KG;200KG;1000KG
  • CB Index:58
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  • Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
  • Tel:4006608290; 18621169109
  • Products Intro:Product Name:3,5-Lutidine
    CAS:591-22-0
    Purity:98% Package:25g;100g;500g Remarks:AAA124638 More...
  • CB Index:62
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  • Company Name:TCI (Shanghai) Development Co., Ltd.
  • Tel:021-67121386
  • Products Intro:Product Name:3,5-Lutidine
    CAS:591-22-0
    Purity:98.0% GC Package:25ML,500ML More...
  • CB Index:81
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  • Company Name:Energy Chemical
  • Tel:021-021-58432009 400-005-6266
  • Products Intro:Product Name:3,5-Lutidine
    CAS:591-22-0
    Purity:98% Package:100Ml,25Ml,500Ml More...
  • CB Index:61
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  • Company Name:Beijing Ouhe Technology Co., Ltd
  • Tel:010-82967028 13552068683
  • Products Intro:Product Name:3,5-Lutidine
    CAS:591-22-0
    Purity:98% Package:10g;50g;100g;250g;500g More...
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