2,4-Dimethylaniline-6-sulfonic acid
- CAS NO.：88-22-2
- Empirical Formula: C8H11NO3S
- Molecular Weight: 201.24
- MDL number: MFCD00035770
- EINECS: 201-811-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-12 09:10:49
What is 2,4-Dimethylaniline-6-sulfonic acid?
Production Methods
Production is from 4-amino-1,3-dimethylbenzene (m-xylidine) and 96 % sulfuric acid by baking the sulfate paste in vacuo, subsequently purifying the product with boiling milk of lime, and finally precipitating the sodium salt with sodium chloride. 2-Amino-3,5-dimethylbenzenesulfonic acid can also be produced by sulfonation of m-xylidine in 1,1,2,2-tetrachloroethane with chlorosulfuric acid and subsequent boiling until no more hydrogen chloride is formed.
Flammability and Explosibility
Not classified
Properties of 2,4-Dimethylaniline-6-sulfonic acid
| Density | 1.368±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| form | powder to crystal |
| pka | -1.28±0.50(Predicted) |
| color | White to Light yellow |
| Water Solubility | 3.049g/L at 25℃ |
| CAS DataBase Reference | 88-22-2(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenesulfonic acid, 2-amino-3,5-dimethyl- (88-22-2) |
Safety information for 2,4-Dimethylaniline-6-sulfonic acid
Computed Descriptors for 2,4-Dimethylaniline-6-sulfonic acid
New Products
3-AMINO-3-(2-FLUORO-PHENYL)-PROPIONIC ACID Pentadecanoic acid Hendecanoic acid 2-AMINO-3-METHYLQUINOLINE HYDROCHLORIDE 3-Hydroxypropionitrile DL-3-Amino-3-(2-methoxyphenyl)propionic acid 5-Bromo-2-Fluoropyridine 2,3-Diamino-5-Chloropyridine 2-Amino-3-Hydroxypyridine 2,6-Diamino Pyridine 4-Amino-2-Chloropyridine 2-Hydroxy-4-Picoline 4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile 4-Bromo-3-(ethoxymethyl)benzoic acid 2,4-Dichloro-5-methoxyaniline 4,6-Dichloro-2-(propylthio)pyrimidin-5-amine N2-Isobutyryl-2'-O-methylguanosine 2-chloro-5-methylpyridin-4-amine 4-Bromobenzaldehyde 2-Chloro-6-nitro benzothiazole 2-Amino-4-phenyl-thiazole 4-Chloro-2-methyl quinoline 2-(Chloromethyl) quinazolin-4(3H)-one 5-Phenyl-[1,3,4]-thiadiazol-2-amineRelated products of tetrahydrofuran
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