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C.I. Acid Yellow 134

C.I. Acid Yellow 134 Structure
C.I. Acid Yellow 134 structure
CAS No.
10169-25-2
Chemical Name:
C.I. Acid Yellow 134
Synonyms
Acid Yellow 134;C.I. Acid Yellow 134;C.I.Acid Yellow 134:C.I.11650
CBNumber:
CB54790050
Molecular Formula:
Molecular Weight:
0
MDL Number:
MOL File:
Mol file
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C.I. Acid Yellow 134 Chemical Properties,Uses,Production

Preparation

N-(3-amino-2-hydroxy-5-nitrophenyl)acetamide diazo, and Pentane-2,4-dione?coupling, and then turn it into cobalt complex.

Properties and Applications

red light yellow. Soluble in water, soluble in alcohol in moderation for yellow orange. The strong sulfuric acid in the dark for the light yellow, diluted for yellow, then into orange precipitation. Its solution to join hydrochloric acid for red after yellow, orange precipitation; Join hydrogen oxidation sodium into dark yellow orange (precipitation). Mainly used for wool, polyamide fiber, silk fiber dyeing and printing of d, also can used for leather color.

Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 6-7 1-2 3-4 5 3-4 3-4

C.I. Acid Yellow 134 Preparation Products And Raw materials

Raw materials

N-(3-amino-2-hydroxy-5-nitrophenyl)acetamide pentane-2,4-dione

Preparation Products

10169-25-2(C.I. Acid Yellow 134)Related Search:

ACID YELLOW 14 CIACIDYELLOW13 Acid Yellow 156 Acid Yellow 128 Acid Yellow 4R
1H-Pyrazole-3-carboxylic acid, 4-[(2-chloro-6-methylphenyl)azo]-1-(2-chloro-6-methyl-4-sulfophenyl)-4,5-dihydro-5-oxo-, 3-ethyl ester, sodium salt ACID YELLOW 127 C.I. Acid Yellow 131 sodium 2-[4-[(4-hydroxybiphenyl-3-yl)azo]phenoxy]ethyl sulphate

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C.I. Acid Yellow 134 Acid Yellow 134 C.I.Acid Yellow 134:C.I.11650 10169-25-2