CAS: 615-50-9
Purity: 99%MIN
Molecular Formula: C7H12N2O4S
Molecular Weight：220.24
EINECS：210-431-8
Storage Period：1 year
Synonyms:p-tolylenediaminesulphate; toluene-2,5-diamine,sulfate(1:1); toluene-2,5-diaminesulphate; toluylene-2,5-diaminesulphate; TOLUENE-2,5-DIAMINESULFATE; TOLYLENE-2,5-DIAMINESULFATE; P-TOLYLENEDIAMINESULFATE; P-TOLUYLENEDIAMINESULFATE
2,5-Diaminotoluene sulfate is a light red powder with a boiling point of 273.7 ℃ at 760mmHg and a melting point of> 300 ° C (lit.), easily soluble in water, should be sealed and stored in a cool, dark place. 2,5-Diaminotoluene sulfate is a colorless crystalline solid that is soluble in water and some organic solvents. It is a weakly acidic substance that easily absorbs moisture.
| Appearance | White to red crystalline powder |
| Assay(%) | 99min |
| Moisture(%) | 1.0max |
| Ash(%) | 1.0max |
| Fe/Iron(ppm) | 50max |
2,5-Diaminotoluene sulfate is a major ingredient and important intermediate in hair dyes.2,5-Diaminotoluene sulfate is commonly used as an intermediate in the preparation of dyes, pigments, and fluorescent agents. It can also be used as a reducing agent in chemical analysis.
1.The purity of 2,5-Diaminotoluene sulfate is 99% min
2.2,5-Diaminotoluene sulfate can be Used for producing dyes, hair dyes, etc
25kg/drum
