| Company Name: |
Energy Chemical |
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400-0056266 |
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sales8178@energy-chemical.com |
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| | Dichlorosulfophenyl-3-methylpyrazolone Basic information |
| Product Name: | Dichlorosulfophenyl-3-methylpyrazolone | | Synonyms: | 2,5-dichloro-4-(3-methyl-5-oxo-2-pyrazolin-1-yl)-benzenesulfonicaci;2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-Benzenesulfonicacid;benzenesulfonicacid,2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-1h-pyrazol-1;benzenesulfonicacid,2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-1h-pyrazol-1-y;dichlorsulfofenyl-methylpyrazolon;1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-2-pyrazolin-5-one;1-(2,5-Dichloro-4-sulfophenyl)-3-Methyl-5-pyrazolone ;1-(2,5-Dichloro-4-sulfophenyl)-3-methyl-5(4H)-pyrazolone | | CAS: | 84-57-1 | | MF: | C10H8Cl2N2O4S | | MW: | 323.15 | | EINECS: | 201-541-7 | | Product Categories: | Intermediates of Dyes and Pigments | | Mol File: | 84-57-1.mol |  |
| | Dichlorosulfophenyl-3-methylpyrazolone Chemical Properties |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | DB6040000 | | TSCA | TSCA listed | | HS Code | 2933.19.4300 |
| | Dichlorosulfophenyl-3-methylpyrazolone Usage And Synthesis |
| Chemical Properties | light yellow crystals | | Uses | Dichlorosulfophenyl-3-methylpyrazolone is used for the synthesis of reactive dyes such as CI Acid Yellow 17, CI Acid Orange 40, and CI Reactive Yellow 1. |
| | Dichlorosulfophenyl-3-methylpyrazolone Preparation Products And Raw materials |
| Raw materials | Sodium bisulfite-->Acetyl ketene-->Nicotinic acid | | Preparation Products | Acid yellow 17-->Reactive Yellow 39-->CIBACRON BRILLIANT YELLOW 3G-P-->REACTIVE YELLOW 1-->Acid yellow 19-->Acid Yellow 72-->Acid Yellow 158:1-->Reactive Yellow 193-->Reactive yellow 35-->sodium 4-[4-[[3-(anilinosulphonyl)-p-tolyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate-->Reactive Yellow 135-->Acid Yellow 61-->sodium 4-[4-[[3-(anilinosulphonyl)phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]-2,5-dichlorobenzenesulphonate-->Acid Yellow 158-->Acid yellow 14-->hexasodium 4,4'-bis[[4-chloro-6-[[3-[[1-(2,5-dichloro-4-sulphonatophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-4-sulphonatophenyl]amino]-1,3,5-triazin-2-yl]amino]stilbene-2,2'-disulphonate-->Acid yellow 17 |
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