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HomeProduct name listVat Red 32

Vat Red 32

  • CAS NO.:2379-77-3
  • Empirical Formula: C36H16Cl2N2O4
  • Molecular Weight: 611.43
  • MDL number: MFCD00151596
  • EINECS: 219-166-2
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2023-04-28 08:29:23
Vat Red 32 Structural

What is Vat Red 32?

Preparation

Perylene-3,4,9,10-tetracarboxylic acid and 4-Chlorobenzenamine condensation.

Flammability and Explosibility

Not classified

Properties and Applications

red. Red powder. Insoluble in water. In concentrated sulfuric acid for purple; Alkaline reduction leuco for red light purple; Acid reduction leuco for red orange. Mainly used for dyeing cotton, cotton affinity and levelness of medium, can be used for cotton fabric direct printing, resist and discharge printing. This product by Pigment into C.I. Pigment Red 189.

Standard Ironing Fastness Chlorine bleach Light Fastness Mercerized Oxygen bleach Soaping
Fading Stain
ISO 4 3 5 4 consort
AATCC 5 4-5 6 4 4

Properties of Vat Red 32

Density  1.631
Water Solubility  31.68ng/L at 20℃
EPA Substance Registry System C.I. Pigment Red 189 (2379-77-3)

Safety information for Vat Red 32

Computed Descriptors for Vat Red 32

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