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Basic Red 4

Basic Red 4 Structure
CAS No.
70185-38-5
Chemical Name:
Basic Red 4
Synonyms
Basic Red 4;C.I.Basic Red 4:C.I.45215
CBNumber:
CB1967843
Molecular Formula:
C27H29ClN2O3
Molecular Weight:
464.99
MOL File:
70185-38-5.mol
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Basic Red 4 Chemical Properties,Uses,Production

Preparation

3-(Diethylamino)phenol (1 Moore) and Phthalic anhydride?(1 Moore) condensation, the products with 3-Amino-4-methylphenol by condensation, then b esterification.

Properties and Applications

bright blue light pink. Soluble in water is cherry red, with brown fluorescence, soluble in ethanol for big red, a green fluorescent. The strong sulfuric acid for yellow, diluted in red. The dye solution to join strong sodium hydroxide solution have big red precipitate.

Standard( Cotton ) Light Fastness Persperation Fastness Ironing Fastness Soaping
Fading Stain Fading Stain Fading Stain
C 1 1

Basic Red 4 Preparation Products And Raw materials

Raw materials

3-Amino-4-methylphenol 3-Diethylaminophenol Phthalic anhydride

Preparation Products

Basic Red 4 Suppliers

Global( 1)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Dynasty Colourants Co., Ltd. 86 0574 27862107 27862719 China 3306 51 Inquiry
Supplier Advantage
Dynasty Colourants Co., Ltd. 51

70185-38-5(Basic Red 4)Related Search:

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Basic Red 4 C.I.Basic Red 4:C.I.45215 70185-38-5