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Vat Red 32

Basic information Safety Supplier Related

Vat Red 32 Basic information

Product Name:
Vat Red 32
Synonyms:
  • anthra[2,1,9-def:6,5,10-d’e’f’]diisoquinoline-1,3,8,10(2h,9h)-tetrone,2,9-bis(
  • C.I. Pigment Red 189
  • c.i. 71135
  • 2,9-Bis(4-chlorophenyl)-anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone
  • N,N'-DI(4-CHLOROPHENYL)-PERYLENE-TETRACARBONIC ACID, DIAMIDE
  • vat red 32
  • Vat Brilliant Red RB
  • 2,9-Di(4-chlorphenyl)-anthra2,1,9-def:6,5,10-d'e'f'diisoquinoline-1,3,8,10-tetrone
CAS:
2379-77-3
MF:
C36H16Cl2N2O4
MW:
611.43
EINECS:
219-166-2
Product Categories:
  • Organics
  • electronic
Mol File:
2379-77-3.mol
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Vat Red 32 Chemical Properties

Density 
1.631
Water Solubility 
31.68ng/L at 20℃
LogP
6.5 at 20℃
EPA Substance Registry System
C.I. Pigment Red 189 (2379-77-3)
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Vat Red 32 Usage And Synthesis

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

Vat Red 32Supplier

Chizhou Kailong Import and Export Trade Co., Ltd.
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Alfa Chemistry
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ATK CHEMICAL COMPANY LIMITED
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Henan Alfachem Co.,Ltd.
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Nanjing crow LuNing pharmaceutical technology co., LTD
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13382066392