JPS5756451A - Preparation of beta-naphthalenesulfonic acid - Google Patents
Preparation of beta-naphthalenesulfonic acidInfo
- 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
Links
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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)
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 |
-
1980
- 1980-09-22 JP JP13203180A patent/JPS5756451A/ja active Pending
Cited By (2)
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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