JPS57118523A - Separation of acidic organic compound by reverse-phase ion pair chromatography - Google Patents

Separation of acidic organic compound by reverse-phase ion pair chromatography

Info

Publication number
JPS57118523A
JPS57118523A JP56003596A JP359681A JPS57118523A JP S57118523 A JPS57118523 A JP S57118523A JP 56003596 A JP56003596 A JP 56003596A JP 359681 A JP359681 A JP 359681A JP S57118523 A JPS57118523 A JP S57118523A
Authority
JP
Japan
Prior art keywords
reverse
aliphatic amine
acidic organic
ion pair
amine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP56003596A
Other languages
Japanese (ja)
Other versions
JPS6353973B2 (en
Inventor
Shichiro Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP56003596A priority Critical patent/JPS57118523A/en
Publication of JPS57118523A publication Critical patent/JPS57118523A/en
Publication of JPS6353973B2 publication Critical patent/JPS6353973B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To separate acidic organic compounds by the reverse-phase ion pair chromatography using an easily available aliphatic amine having different carbon number or the number of alkyl groups as a counter-ion substance.
CONSTITUTION: Acidic organic substances are separated by reverse-phase ion pair chromatography, using an aliphatic amine (e.g. n-butylamine, n-octylamine, di-n-butylamine, tri-n-amylamine, etc.) as the counter ion substance. The capacity ratio of the acidic substances changes, irrespective of the presence of neutral substances, with the change of the concentration of the aliphatic amine or the change of the number of alkyl groups in case of using an aliphatic amine having the same number of carbon atoms. Furthermore, the capacity ratio depends upon the kind of the amine, i.e. primary, secondary or tertiary amine, even if the aliphatic amines have the same carbon number. The aliphatic amine has a wide application range.
COPYRIGHT: (C)1982,JPO&Japio
JP56003596A 1981-01-13 1981-01-13 Separation of acidic organic compound by reverse-phase ion pair chromatography Granted JPS57118523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56003596A JPS57118523A (en) 1981-01-13 1981-01-13 Separation of acidic organic compound by reverse-phase ion pair chromatography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56003596A JPS57118523A (en) 1981-01-13 1981-01-13 Separation of acidic organic compound by reverse-phase ion pair chromatography

Publications (2)

Publication Number Publication Date
JPS57118523A true JPS57118523A (en) 1982-07-23
JPS6353973B2 JPS6353973B2 (en) 1988-10-26

Family

ID=11561848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56003596A Granted JPS57118523A (en) 1981-01-13 1981-01-13 Separation of acidic organic compound by reverse-phase ion pair chromatography

Country Status (1)

Country Link
JP (1) JPS57118523A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626605A (en) * 1984-10-04 1986-12-02 Hoechst Aktiengesellschaft Process for extracting phenols from aqueous solutions
US5364962A (en) * 1990-04-14 1994-11-15 Stamicarbon B.V. Method for purification of a benzoic acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626605A (en) * 1984-10-04 1986-12-02 Hoechst Aktiengesellschaft Process for extracting phenols from aqueous solutions
US5364962A (en) * 1990-04-14 1994-11-15 Stamicarbon B.V. Method for purification of a benzoic acid

Also Published As

Publication number Publication date
JPS6353973B2 (en) 1988-10-26

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