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HomeProduct name listDirect Orange S

Direct Orange S

  • CAS NO.:3626-36-6
  • Empirical Formula: C33H22N6Na2O9S2
  • Molecular Weight: 756.67212
  • MDL number: MFCD00071839
  • EINECS: 222-838-8
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2025-12-31 14:38:37
Direct Orange S Structural

What is Direct Orange S?

The Uses of Direct Orange S

Direct Orange 26 is an organic azo dye used with textiles. Being water soluble, Direct Orange 26 is a water pollutant, cleaned via reductive catalysis.

Flammability and Explosibility

Non flammable

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

ORANGE

DYEING DEPTH %

2

LIGHTING

3

SOAPING

3-4

PERSPIRATING

4

FRICTION(DRY)

4

FRICTION(WET)

3

Properties of Direct Orange S

Density  1.8[at 20℃]
vapor pressure  0Pa at 25℃
Water Solubility  9.81g/L at 20℃
CAS DataBase Reference 3626-36-6(CAS DataBase Reference)
EPA Substance Registry System C.I. Direct Orange 26 (3626-36-6)

Safety information for Direct Orange S

Computed Descriptors for Direct Orange S

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