| Company Name: |
SynAsst Chemical.
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| Tel: |
021-60343070 |
| Email: |
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| Products Intro: |
Product Name:3-hydroxybenzenr sulfonic acid
CAS:585-38-6
Purity:96%Min Package:10g 100g 500g
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| Company Name: |
Shanghai Pullins Pharmaceutical Technology Co., LTD
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| Tel: |
021-68080657 15921562525 |
| Email: |
37130379@qq.com |
| Products Intro: |
Product Name:4-bromo-2,5-dimethoxybenzene-1-sulfonyl chloride
CAS:585-38-6
Purity:0.99 Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g
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| | m-hydroxybenzenesulphonic acid Basic information |
| Product Name: | m-hydroxybenzenesulphonic acid | | Synonyms: | m-hydroxybenzenesulphonic acid;3-Hydroxybenzenesulfonic acid;1-Phenol-3-sulfonic acid;m-Phenolsulfonic acid;3-hydroxybenzenr sulfonic acid;3-Sulphophenol;Benzenesulfonic acid,3-hydroxy- | | CAS: | 585-38-6 | | MF: | C6H6O4S | | MW: | 174.17 | | EINECS: | 2095555 | | Product Categories: | | | Mol File: | 585-38-6.mol |  |
| | m-hydroxybenzenesulphonic acid Chemical Properties |
| | m-hydroxybenzenesulphonic acid Usage And Synthesis |
| Definition | ChEBI: An arenesulfonic acid that is phenol substituted by a sulfo group at C-3. | | Production Methods | M-hydroxybenzenesulphonic acid is synthesized by the reaction of 1,3-benzenedisulfonic acid and sodium hydroxide in water in an autoclave for 30 h at 250 ℃. The reaction mass is neutralized and evaporated to dryness. The sodium salt of the acid is extracted with 78% ethyl alcohol; yield 78%]. The crude solution obtained by acidifying the reaction mass with hydrochloric acid and freeing it from sulfur dioxide by boiling can be used in the manufacture of dyes. |
| | m-hydroxybenzenesulphonic acid Preparation Products And Raw materials |
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