JPS5756451A - Preparation of beta-naphthalenesulfonic acid - Google Patents

Preparation of beta-naphthalenesulfonic acid

Info

Publication number
JPS5756451A
JPS5756451A JP13203180A JP13203180A JPS5756451A JP S5756451 A JPS5756451 A JP S5756451A JP 13203180 A JP13203180 A JP 13203180A JP 13203180 A JP13203180 A JP 13203180A JP S5756451 A JPS5756451 A JP S5756451A
Authority
JP
Japan
Prior art keywords
naphthalene
sulfuric acid
sulfonation
molar ratio
organic solvents
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
JP13203180A
Other languages
English (en)
Inventor
Norio Kodera
Fujio Masuko
Hide Honmaru
Hironari Itoi
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP13203180A priority Critical patent/JPS5756451A/ja
Publication of JPS5756451A publication Critical patent/JPS5756451A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP13203180A 1980-09-22 1980-09-22 Preparation of beta-naphthalenesulfonic acid Pending JPS5756451A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13203180A JPS5756451A (en) 1980-09-22 1980-09-22 Preparation of beta-naphthalenesulfonic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13203180A JPS5756451A (en) 1980-09-22 1980-09-22 Preparation of beta-naphthalenesulfonic acid

Publications (1)

Publication Number Publication Date
JPS5756451A true JPS5756451A (en) 1982-04-05

Family

ID=15071872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13203180A Pending JPS5756451A (en) 1980-09-22 1980-09-22 Preparation of beta-naphthalenesulfonic acid

Country Status (1)

Country Link
JP (1) JPS5756451A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0383961A (ja) * 1989-08-25 1991-04-09 Dai Ichi Kogyo Seiyaku Co Ltd β―ナフタレンスルホン酸の製造法
CN108752244A (zh) * 2018-05-18 2018-11-06 萧县沃德化工科技有限公司 一种利用废硫酸与三氧化硫双磺化技术生产2-萘酚的工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0383961A (ja) * 1989-08-25 1991-04-09 Dai Ichi Kogyo Seiyaku Co Ltd β―ナフタレンスルホン酸の製造法
CN108752244A (zh) * 2018-05-18 2018-11-06 萧县沃德化工科技有限公司 一种利用废硫酸与三氧化硫双磺化技术生产2-萘酚的工艺

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