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ACID YELLOW 25 (C.I. 18835)

ACID YELLOW 25 (C.I. 18835)
ACID YELLOW 25 (C.I. 18835) structure
CAS No.
6359-85-9
Chemical Name:
ACID YELLOW 25 (C.I. 18835)
Synonyms
Yellow R;AcidYellowER;AcidYellowRN;AcidolYellowGE;C.I.AcidYellow25;Egacid Yellow R.;AminylYellowE-RL;Mnltacid Yellow R;Covanyl Yellow RN;DiacidFastYellowR
CBNumber:
CB0503480
Molecular Formula:
C23H20N5NaO6S2
Formula Weight:
549.55457
MOL File:
6359-85-9.mol

ACID YELLOW 25 (C.I. 18835) Properties

Colour Index 
18835
CAS DataBase Reference
6359-85-9
EPA Substance Registry System
C.I. Acid Yellow 25 (6359-85-9)
SAFETY
  • Risk and Safety Statements
WGK Germany  3

ACID YELLOW 25 (C.I. 18835) price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 201960 Acid Yellow 25 Dye content 40% 6359-85-9 10g $58.4 2020-08-18 Buy

ACID YELLOW 25 (C.I. 18835) Chemical Properties,Uses,Production

Preparation

5-Amino-2-methyl-N-phenylbenzenesulfonamide?diazo, and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid coupling.

Properties and Applications

yellow. Yellow powder. Soluble in water yellow, encounter cold becomes muddy. Slightly soluble in ethanol and acetone. Meet strong sulfuric acid is yellow, the generation after diluted fluorescent yellow precipitation. Its water solution meet sodium hydroxide solution without change. Mainly used for wool and polyamide fiber of printing and dyeing, also can be used for leather and electrochemical aluminum shading, occasionally used for paper coating.
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater
Fading Stain Fading Stain Fading Stain
ISO 5-6 4 2 3 1 3 3
AATCC 6-7 4 4 3-4 1 1 4

ACID YELLOW 25 (C.I. 18835) Preparation Products And Raw materials

Raw materials

Preparation Products


ACID YELLOW 25 (C.I. 18835) Suppliers

Global( 37)Suppliers
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Henan DaKen Chemical CO.,LTD.
+86-371-66670886
info@dakenchem.com China 21032 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22607 55
Hubei xin bonus chemical co. LTD
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027-59338440 linda@hubeijusheng.com CHINA 23035 58
SIMAGCHEM CORP
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Hefei TNJ Chemical Industry Co.,Ltd.
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Dideu Industries Group Limited
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West Asia Chemical Technology (Shandong) Co. Ltd 400-990-3999
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Shanghai Orgchem Co.,Ltd. +86-21-5877 1921
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Shandong Ono Chemical Co., Ltd. 0539-6362799(To 20)
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Energy Chemical 400-005-6266 021-58432009-
021-58436166 marketing@energy-chemical.com China 44728 58

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