JPS5673034A - Purification of lower alcohol - Google Patents

Purification of lower alcohol

Info

Publication number
JPS5673034A
JPS5673034A JP14965079A JP14965079A JPS5673034A JP S5673034 A JPS5673034 A JP S5673034A JP 14965079 A JP14965079 A JP 14965079A JP 14965079 A JP14965079 A JP 14965079A JP S5673034 A JPS5673034 A JP S5673034A
Authority
JP
Japan
Prior art keywords
lower alcohol
phosphoric acid
alcohol
alkali
acid
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.)
Pending
Application number
JP14965079A
Other languages
Japanese (ja)
Inventor
Yoshiro Tanaka
Yutaka Yamato
Teruo Okabe
Susumu Ando
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.)
Lion Corp
Original Assignee
Lion 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 Lion Corp filed Critical Lion Corp
Priority to JP14965079A priority Critical patent/JPS5673034A/en
Publication of JPS5673034A publication Critical patent/JPS5673034A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To provide purified lower alcohol which can be stored for a long period without discoloration, and is useful as a solvent of alkali, by heating and refluxing a lower alcohol in the presence of a specific amount of phosphoric acid such as ortho-phosphoric acid.
CONSTITUTION: A purified lower alcohol (especially 1W7C straight chain saturated lower alcohol) which can dissolve an alkali and can be stored for a long period without discoloration, is prepared by heating the lower alcohol in the presence of 0.01W5wt%, pref. 0.1W1wt%, based on the alcohol, of one or more phosphoric acids selected from ortho-phosphoric acid, meta-phosphoric acid, phosphorous acid, and hypophosphorous acid, at 60W100°C under reflux. The lower alcohol can be used as a solvent of alkali such as NaOH used as a neutralizing agent in the production of soap or an alcohol ethoxysulfate, etc. useful as a raw material of detergent.
COPYRIGHT: (C)1981,JPO&Japio
JP14965079A 1979-11-19 1979-11-19 Purification of lower alcohol Pending JPS5673034A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14965079A JPS5673034A (en) 1979-11-19 1979-11-19 Purification of lower alcohol

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14965079A JPS5673034A (en) 1979-11-19 1979-11-19 Purification of lower alcohol

Publications (1)

Publication Number Publication Date
JPS5673034A true JPS5673034A (en) 1981-06-17

Family

ID=15479851

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14965079A Pending JPS5673034A (en) 1979-11-19 1979-11-19 Purification of lower alcohol

Country Status (1)

Country Link
JP (1) JPS5673034A (en)

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