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2,5-Diaminotoluene sulfate CAS 615-50-9

Chemical name: 2,5-Diaminotoluene sulfate

Synonymous names:P-TOLUYLENEDIAMINE SULFATE；TOLYLENE-2,5-DIAMINE SULFATE；toluylene-2,5-diaminesulphate

CAS No:615-50-9

Molecular formula:C7H12N2O4S

Molecular weight:220.24

EINECS No:210-431-8

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Structural formula：

Product Description：

Items	Specifications
Appearance	White to red crystalline powder
Assay(%)	99min
Moisture(%)	1.0max
Ash(%)	1.0max
Fe/Iron(ppm)	50max

Properties and Usage:

1. Dye industry

Toluene-2,5-diamine sulfate is the core raw material for the production of azo dyes, especially in the synthesis of red and orange dyes to ensure the color brightness and chemical stability of dye molecules.

2. Polymer materials and polyurethane synthesis

In the production of polyurethane foam, plastics and other polymer materials, toluene-2,5-diamine sulfate is used as a cross-linking agent and catalyst to enhance the mechanical properties and structural strength of the material.

3. Catalyst manufacturing

Toluene-2,5-diamine sulfate can be used as a catalyst component for specific polymerization reactions to optimize reaction rate and selectivity.

Storage conditions: Stored in sealed container in cool dry place

Packing: This product is packed in 25kg drums, and it can also be customized according to customers' requirements