Product code RXSOL-98-3391-025Category Hand Wash / Personal care

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Overview

2 5 diaminotoluene sulfate is a chemical compound used in hair dyes textile dyes and other industrial applications.

Product description

2 5 diaminotoluene sulfate is a chemical compound used in hair dyes  textile dyes and other industrial applications. It's also known as toluene-2 5 diamine sulfate or 2 methyl para phenylene diamine.

Applications

  • A primary intermediate in various permanent hair dyes
  • Used in textile dyes
  • Used in photographic paper processing
  • Used in straight polyamide, polyimide, and urethane
  • Used to prepare dyes for furs, leathers, wood stains, and pigments

Also known as

2,5 Diamino Toluene Sulphate

Notes

APPLICATION::

Hair Dyes:

  • 2,5-TDAS is a key ingredient in oxidative hair coloring agents, forming the basis for producing a wide range of hair dye colors. 
  • It is used to create permanent hair dyes that achieve black, drab, warm brown, and shades of blonde and gray. 

Dye Production:

  • 2,5-TDAS serves as an intermediate in the synthesis of various dyes, including those used for textiles, furs, leather, and pigments. 
  • It can be used to produce dyes for biological stains, indicators, spirit varnishes, and wood stains. 

Other Applications:

  • 2,5-TDAS can be used in the production of polyurethanes. 
  • It can also be used in the production of CI Basic Red 2 and CI Acid Brown 103 dyes. 

PRECAUTION::

To ensure safety, wear protective gloves, clothing, eye and face protection, avoid breathing dust/fume/gas/mist/vapors/spray, and wash thoroughly after handling. 

Remarks

TECHNICAL SPECIFICATION::

  • Molecular Formula: C7H12N2O4S
  • Molecular Weight: 220.243 g/mol
  • Purity: Typically 99.0% min (by GC)
  • Appearance: Off-white powder
  • Solubility: Water soluble (10 g/L at 20°C) 
  • Decomposition Temperature: > 250 °C
  • Flash Point: > 250 °C
  • Auto-ignition Temperature: > 600 °C
  • pH: 1.8 (20°C / 10 g/l)

Where we supply

Oman. Stocked at our warehouse in Barka, South Al Batinah, and supplied to Muscat, Ruwi, Mutrah, Seeb, Rusayl, Barka, Sohar, Shinas, Saham, Buraimi, Nizwa, Ibri, Sur, Salalah, Duqm, Khasab and every other governorate.

Ports and free zones. Port Sultan Qaboos (Mutrah), Mina Al Fahal, Sohar Port and Freezone, Port of Salalah and Salalah Free Zone, Port of Duqm and the Duqm Special Economic Zone, Port of Sur, Khasab Port and Al Mazunah Free Zone.

Industrial areas. Rusayl, Sohar, Barka (Sanaya), Raysut (Salalah), Nizwa, Sur, Buraimi and Duqm industrial estates, Knowledge Oasis Muscat, and oil and gas sites across Oman.

Beyond Oman. We have branches in the UAE (including Fujairah) and in India (Kandla, Kolkata, Visakhapatnam, Chennai and Mumbai), and we also supply to South Africa.