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Direct Yellow 19

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Direct Yellow 19 Basic information
Product Name:Direct Yellow 19
Synonyms:Direct Yellow 19;C.I.Direct Yellow 19:C.I.40030
CAS:1325-45-7
MF:
MW:0
EINECS:
Product Categories:
Mol File:Mol File
Direct Yellow 19 Structure
Direct Yellow 19 Chemical Properties
Safety Information
MSDS Information
Direct Yellow 19 Usage And Synthesis
Preparationunder pressure with monomer (VCM) processing in Direct Dye (C.I. 40025), make its hydroxyl ethyl change. The product is a mixture of, one of the components may be C.I. Direct Yellow 12 (C.I. 24895). Note: C.I. 40025 is a mixture of, one of the components is C.I. Direct Yellow 4 (C.I. 24890).
Properties and Applicationsbrilliant yellow. Soluble in water for the red light yellow, also soluble in ethanol, insoluble in carbon tetrachloride. The strong sulfuric acid for purple, dilute precipitation after dark brown. Used for cellulose fiber dyeing, fiber fabric and silk printing, good levelness.
Standard Acid Resistance Alkali Resistance Light Fastness Soaping Water
Fading Stain Fading Stain
AATCC 5 1 3 3 1
Direct Yellow 19 Preparation Products And Raw materials
Raw materialsDirect Yellow 12-->BRILLIANT YELLOW
Tag:Direct Yellow 19(1325-45-7) Related Product Information
Direct Yellow 20 Benzenesulfonic acid, 3,5-bis[(2,4-diamino-5-nitrophenyl)azo]-4-methyl-, monosodium salt Direct Yellow 24 Direct Yellow 176 C.I. Direct Yellow 21 DIRECT YELLOW 2 Direct Yellow 173 sodium 6-methyl-2'-[4-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]phenyl][2,6'-bibenzothiazole]-7-sulphonate 6-Benzothiazolecarboxylic acid, 2-[4-[[2-oxo-1-[(phenylamino)carbonyl]propyl]azo]phenyl]-7-sulfo-, disodium salt