ChemicalBook > CAS DataBase List > ACID YELLOW 17

ACID YELLOW 17

Product Name
ACID YELLOW 17
CAS No.
6359-98-4
Chemical Name
ACID YELLOW 17
Synonyms
CI 18835;CI 18965;CID YELLOW 17;Acid Flavine 2G;Acidic Yellow 2G;Dermira Yellow 2G;Kayacyl Yellow GG;Kemacid Yellow 2G;C.I.Food Yellow 5;CI ACID YELLOW 17
CBNumber
CB0344168
Molecular Formula
C16H13Cl2N4NaO7S2
Formula Weight
531.31
MOL File
6359-98-4.mol
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ACID YELLOW 17 Property

Density 
1.78[at 20℃]
storage temp. 
room temp
solubility 
Methanol (Slightly), Water (Slightly)
form 
powder to crystal
Colour Index 
18965
color 
Light yellow to Brown
Water Solubility 
120.46g/L at 20℃
λmax
400 nm
ε(extinction coefficient)
≥8000 at 252-258nm in water at 0.02g/L
LogP
-2.459 at 20℃
CAS DataBase Reference
6359-98-4
EPA Substance Registry System
C.I. Acid Yellow 17, disodium salt (6359-98-4)
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Safety

Safety Statements 
24/25
WGK Germany 
3
HS Code 
32041200
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
201987
Product name
Acid Yellow 17
Purity
Dye content 60%
Packaging
100g
Price
$114
Updated
2025/07/31
Sigma-Aldrich
Product number
00298
Product name
Yellow 2G
Purity
analytical standard
Packaging
25 mg
Price
$146
Updated
2025/07/31
TCI Chemical
Product number
X0025
Product name
Xylene Fast Yellow 2G
Packaging
25g
Price
$35
Updated
2025/07/31
TRC
Product number
A795235
Product name
AcidYellow17(TechnicalGrade)
Packaging
250g
Price
$110
Updated
2021/12/16
Chem-Impex
Product number
38629
Product name
Xylenefastyellow2G,CI18965
Packaging
25G
Price
$39.6
Updated
2021/12/16
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ACID YELLOW 17 Chemical Properties,Usage,Production

Chemical Properties

yellow powder

Uses

Acid Yellow 17 is a dye. Dyes and metabolites.

Definition

ChEBI: An organic sodium salt that is the disodium salt of 2,5-dichloro-4-{5-hydroxy-3-methyl-4-[(4-sulfophenyl)diazenyl]pyrazol-1-yl}benzene-1-sulfonic acid. It is used as the erythrocyte stain in Garvey's method for elastic, fibrin and collagen as well as a sub titute for martius yellow in Lendrum's MSB.

Flammability and Explosibility

Non flammable

Purification Methods

Purify as for Pontacyl Carmine 2G above.

Properties and Applications

Standard

Light Fastness

Soaping

Persperation Fastness

Oxygen bleaching

Fastness to seawater

Fading

Stain

Fading

Stain

Fading

Stain

ISO

7

2

5

4-5

1

5

4-5

2

AATCC

7

2

2

1

1

1

3-4

3-4

ACID YELLOW 17 Preparation Products And Raw materials

Raw materials

5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one Sulfanilic acid 3-Methylpyrazole 4-Amino-benzenesulfonic acid monosodium salt Pyrazolone 1-(2',5'-dichloro-4'sulfonylphenyl)-3-methyl-5-pyrazolone 4-HYDROXYPYRIDINE

Preparation Products

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ACID YELLOW 17 Suppliers

Canada 1 China 130 Europe 2 Germany 1 India 35 Japan 3 Switzerland 1 United Kingdom 4 United States 15 Global 192
Alfa Chemistry
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1-516-6625404
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TCI America
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Alfa Chemistry
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Aagile Labs Division of Tyger Scientific
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Pylam Products Company, Inc.
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Pfaltz & Bauer, Inc.
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Aceto Corporation
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Aakash Chemicals and Dye-Stuffs, Inc.
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View Lastest Price from ACID YELLOW 17 manufacturers

TIANJIN XIANGRUI DYESTUFF CO.,LTD
Product
Acid Light Yellow 2G, Acid Yellow 17 6359-98-4
Price
US $3.00/kg
Min. Order
25kg
Purity
99%
Supply Ability
20 tons
Release date
2022-10-27
Career Henan Chemical Co
Product
ACID YELLOW 17 6359-98-4
Price
US $1.00/ASSAYS
Min. Order
1ASSAYS
Purity
85.0-99.8%
Supply Ability
20tons
Release date
2020-01-08

6359-98-4, ACID YELLOW 17Related Search:

ACID YELLOW 11 Acid Red 18 ACID YELLOW 99 ACID YELLOW 25 (C.I. 18835) Acid Black 1 Acid Blue 83 sodium bis[2-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]benzoato(2-)]chromate(1-) sodium 5-[(2-hydroxynaphthyl)azo]naphthalenesulphonate ACID RED 195 Acid Violet 109 Acid Red 73 ACID BLUE 80 Acid Violet 43 trisodium bis[3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-7-nitronaphthalene-1-sulphonato(3-)]chromate(3-) ACID RED 106 Acid Red 57 Acid Black 107 Acid Blue 168

  • LISSAMINEFASTYELLOW2G
  • C.1.Acid Yellow 17(18965)
  • Dermira Yellow 2G
  • Hodgsons Acid Light Yellow 2GL H.C.
  • Acid Brilliant Yellow 2G
  • Acid Fast Yellow 2G
  • disodium 2,5-dichloro-4-(5-hydroxy-3-methyl-4-(4-sulphophenylazo)pyrazol-1-yl)benzenesulphonate
  • Benzenesulfonic acid, 2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[2-(4-sulfophenyl)diazenyl]-1H-pyrazol-1-yl]-, sodium salt (1:2)
  • Benzenesulfonic acid, 2,5-dichloro-4-4,5-dihydro-3-methyl-5-oxo-4-(4-sulfophenyl)azo-1H-pyrazol-1-yl-, disodium salt
  • Benzenesulfonic acid, 2, 5-dichloro-4-[4, 5-dihydro-3-methyl-5-oxo-4-[(4-sulfopheny)azo]-1H-pyrazol-1-yl], disodium salt
  • Dinacid Light Fast Yellow 2G
  • Intracid Fst Yellow 2GL
  • Kayacyl Yellow GG
  • Kemacid Yellow 2G
  • Mitsui Acid Fast Yellow G
  • Nankai Fast Light Yellow 2G
  • Triacid Light Yellow 2G.
  • C.I.Food Yellow 5
  • Acid Fast Yellow G Acid Light Yellow 2G
  • Acid Yellow 17, dye content 60%
  • XYLENE FAST YELLOW 2G
  • LISSAMINE FAST YELLOW
  • CI 18835
  • CI 18965
  • CI ACID YELLOW 17
  • ACID LIGHT YELLOW 2G
  • ACID FAST YELLOW G
  • acid yellow 17 (C.I. 18965)
  • Acid Yellow 17 (C.I.)
  • disodium 2,5-dichloro-4-(5-hydroxy-3-methyl-4-(sulphophenylazo)pyrazol-1-yl)benzenesulphonate
  • 2,5-dichloro-4-4,5-dihydro-3-methyl-5-oxo-4-(4-sulfophenyl)azo-1H-pyrazol-1-yl-Benzenesulfonicaciddisodiumsalt
  • Acid Yellow 17, 120%
  • Acid Flavine 2G
  • LissamineFastYellowC.I.18965
  • Acid Yellow 17, pure
  • CID YELLOW 17
  • ACID YELLOW 17 ISO 9001：2015 REACH
  • C.I.Food Yellow 5:C.I.18965
  • TIANFU-CHEM ACID YELLOW 17
  • Acid Light Yellow 2G, Acid Yellow 17
  • Acidic Yellow 2G
  • 6359-98-4
  • C16H10Cl2N4O7S22Na
  • C16H10Cl2N4Na2O7S2
  • C16H10C12N4Na2O7S2
  • C16H10O7N4Cl2S2Na2
  • C16H12Cl2N4O7S22Na
  • C16H14Cl2Na2O7S2
  • Dyes and Pigments
  • Organics
  • A
  • Stains and Dyes
  • Stains&Dyes, A to