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Vat Red 32

Vat Red 32 Structure
CAS No.
2379-77-3
Chemical Name:
Vat Red 32
Synonyms
vat red 32;c.i. 71135;C.I.VATRED32;C.I. Pigment Red 189;Vat Brilliant Red RB;Vat red 32 (C.I. 71135);C.I.Vat Red 32:C.I.71135;Vat Red 32 ISO 9001:2015 REACH;N,N'-Bis(4-chlorophenyl)perylene-3,4:9,10-bis(dicarbimide);N,N'-DI(4-CHLOROPHENYL)-PERYLENE-TETRACARBONIC ACID, DIAMIDE
CBNumber:
CB6462343
Molecular Formula:
C36H16Cl2N2O4
Molecular Weight:
611.43
MOL File:
2379-77-3.mol
MSDS File:
SDS
Modify Date:
2023/4/28 8:29:23

Vat Red 32 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)

Vat Red 32 Chemical Properties,Uses,Production

Preparation

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

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 32 Preparation Products And Raw materials

Raw materials

Preparation Products

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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 C.I.VATRED32 Vat red 32 (C.I. 71135) Anthra[2,1,9-def:6,5,10-d'e'f'] diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(4-chlorophenyl)- N,N'-Bis(4-chlorophenyl)perylene-3,4:9,10-bis(dicarbimide) 1,9-def:6,5,10-d’e’f’]diisoquinoline-1,3,8,10(2H,9H)-tetrone,2,9-bis(4-chlorophenyl)-Anthra[2 Vat Red 32 ISO 9001:2015 REACH C.I.Vat Red 32: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)-tetraone 2379-77-3 C36H18Cl2N2O4 C36H16Cl2N2O4 Organics electronic