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Disperse Red 196

Disperse Red 196 Structure
Disperse Red 196 structure
CAS No.
82944-36-3
Chemical Name:
Disperse Red 196
Synonyms
Disperse Red 196;Fluorescent Pink R;C.I.Disperse Red 196:C.I. 48310;1H-Pyrazole-3-carboxylic acid, 4-benz[cd]indol-2-yl-4,5-dihydro-5-oxo-, ethyl ester
CBNumber:
CB3968435
Molecular Formula:
C17H13N3O3
Molecular Weight:
307.3
MDL Number:
MOL File:
82944-36-3.mol
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Disperse Red 196 Properties

Density 1.48±0.1 g/cm3(Predicted)
pka 10.80±0.60(Predicted)

Disperse Red 196 Chemical Properties,Uses,Production

Preparation

2H-benzo[f]indol-2-one and Ethyl 5-oxo-5H-pyrazole-3-carboxylate?condensation

Properties and Applications

yellow light red.

Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
AATCC 5 5

Disperse Red 196 Preparation Products And Raw materials

Raw materials

Ethyl 5-oxo-5H-pyrazole-3-carboxylate Benz[cd]indol-2(1H)-one

Preparation Products

Disperse Red 196 Suppliers

Global( 2)Suppliers
Supplier Tel Email Country ProdList Advantage
Ningbo Dynasty Chemical Co., Ltd -- info@dynasty-chem.com China 1444 58
Dynasty Colourants Co., Ltd. -- info@dynasty-color.com China 3306 51
Supplier Advantage
Ningbo Dynasty Chemical Co., Ltd 58
Dynasty Colourants Co., Ltd. 51

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Disperse Red 196 Fluorescent Pink R C.I.Disperse Red 196:C.I. 48310 1H-Pyrazole-3-carboxylic acid, 4-benz[cd]indol-2-yl-4,5-dihydro-5-oxo-, ethyl ester 82944-36-3