| CAS: | 88-51-7 |
| MF: | C7H8ClNO3S |
| MW: | 221.66 |
| EINECS: | 201-837-6 |
| Product Categories: | API Intermediate;Intermediates;Intermediates of Dyes and Pigments |
| Mol File: | 88-51-7.mol |
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| 2-Amino-4-chloro-5-methylbenzenesulfonic acid Chemical Properties |
| Melting point | >300°C |
| Boiling point | 163°C (rough estimate) |
| density | 1.3031 (rough estimate) |
| vapor pressure | 0-0Pa at 25℃ |
| refractive index | 1.6210 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Aqueous Acid (Slightly), DMSO (Slightly) |
| pka | -1.58±0.50(Predicted) |
| form | Solid |
| color | Off-White to Pale Red |
| LogP | -0.97--0.89 at 23℃ and pH2.6 |
| CAS DataBase Reference | 88-51-7(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonic acid, 2-amino-4-chloro-5-methyl- (88-51-7) |
| 2-Amino-4-chloro-5-methylbenzenesulfonic acid Usage And Synthesis |
| Chemical Properties | White to buff powder. Essentially insoluble as free acid; soluble as sodium or ammonium salt. |
| Uses | 2-Amino-4-chloro-5-methylbenzenesulfonic Acid is used in method for preparing environment-friendly organic pigment for agricultural seed coating. |
| Uses | Intermediate for azo pigments. |
| Production Methods | The compound is made by baking 3-chloro-4-methyl-benzeneamine hydrogensulfate in vacuo at 195 ℃.
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Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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