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HomeProduct name listDIRECT FAST YELLOW 5GL

DIRECT FAST YELLOW 5GL

  • CAS NO.:2829-42-7
  • Empirical Formula: C27H18N6Na2O7
  • Molecular Weight: 584.45
  • MDL number: MFCD00266524
  • EINECS: 220-592-6
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-06-08 17:06:35
DIRECT FAST YELLOW 5GL Structural

What is DIRECT FAST YELLOW 5GL?

The Uses of DIRECT FAST YELLOW 5GL

Direct Yellow 26 is an organic dye used as a colourant for cellulosic fibers. Direct yellow 26 also displays inhibition properties towards the binding of HIV rgp120 to CD4.

Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

YELLOW

LIGHTING

4-5

SOAPING

3-4

PERSPIRATING

14 3 4

FRICTION(DRY)

4

FRICTION(WET)

3

RESIDUE ON 80 MESH

5.0% max

WATER SOLUBILE

1.0% max

VOLATITE 105°C

1.0% max

TINTING STRENGTH

100-105 %

WEIGHT METAL TOTAL

50ppm max

Properties of DIRECT FAST YELLOW 5GL

form  powder to crystal
Colour Index  25300
color  Light yellow to Brown
EPA Substance Registry System Benzoic acid, 3,3'-[carbonylbis(imino-4,1-phenyleneazo)]bis[6-hydroxy-, disodium salt (2829-42-7)

Safety information for DIRECT FAST YELLOW 5GL

Computed Descriptors for DIRECT FAST YELLOW 5GL

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