What is the ACID YELLOW 17?

ACID YELLOW 17 is yellow powder, while it's Molecular Formula is C16H10Cl2N4Na2O7S2. yellow powder Used in Textile Industry: ACID YELLOW 17 is used as a dye for coloring textiles. It has good light fastness, soaping fastness, perspiration fastness, and oxygen bleaching fastness, making it suitable for various textile applications. Used in Analytical Chemistry: ACID YELLOW 17 is used as a stain in Garvey's method for identifying elastic, fibrin, and collagen fibers in tissue samples. It helps in the visualization and differentiation of these fibers under a microscope. Used in Microbiology: ACID YELLOW 17 is used as a substitute for Martius Yellow in Lendrum's MSB agar, which is a selective and differential medium for the isolation and enumeration of Salmonella species in food samples. Standard: ACID YELLOW 17 meets the ISO and AATCC standards for colorfastness and performance in various applications.

What is the CAS number for ACID YELLOW 17?

The CAS number of ACID YELLOW 17 is 6359-98-4.

What is ACID YELLOW 17 (6359-98-4) used for?

ACID YELLOW 17 is an organic sodium salt that is the disodium salt of 2,5-dichloro-4-5-hydroxy-3-methyl-4-[(4-sulfophenyl)diazenyl]pyrazol-1-ylbenzene-1-sulfonic acid. It is a yellow powder and is used as an erythrocyte stain in Garvey's method for elastic, fibrin, and collagen, as well as a substitute for Martius Yellow in Lendrum's MSB.InChI:InChI=1/C16H12Cl2N4O7S2.2Na/c1-8-15(20-19-11-4-2-3-5-13(11)30(24,25)26)16(23)22(21-8)12-6-10(18)14(7-9(12)17)31(27,28)29;;/h2-7,23H,1H3,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b20-19+;;

What is the ACID YELLOW 17?

ACID YELLOW 17 is yellow powder, while it's Molecular Formula is C16H10Cl2N4Na2O7S2. yellow powder Used in Textile Industry: ACID YELLOW 17 is used as a dye for coloring textiles. It has good light fastness, soaping fastness, perspiration fastness, and oxygen bleaching fastness, making it suitable for various textile applications. Used in Analytical Chemistry: ACID YELLOW 17 is used as a stain in Garvey's method for identifying elastic, fibrin, and collagen fibers in tissue samples. It helps in the visualization and differentiation of these fibers under a microscope. Used in Microbiology: ACID YELLOW 17 is used as a substitute for Martius Yellow in Lendrum's MSB agar, which is a selective and differential medium for the isolation and enumeration of Salmonella species in food samples. Standard: ACID YELLOW 17 meets the ISO and AATCC standards for colorfastness and performance in various applications.

What is the CAS number for ACID YELLOW 17?

The CAS number of ACID YELLOW 17 is 6359-98-4.

What is ACID YELLOW 17 (6359-98-4) used for?

ACID YELLOW 17 is an organic sodium salt that is the disodium salt of 2,5-dichloro-4-5-hydroxy-3-methyl-4-[(4-sulfophenyl)diazenyl]pyrazol-1-ylbenzene-1-sulfonic acid. It is a yellow powder and is used as an erythrocyte stain in Garvey's method for elastic, fibrin, and collagen, as well as a substitute for Martius Yellow in Lendrum's MSB.InChI:InChI=1/C16H12Cl2N4O7S2.2Na/c1-8-15(20-19-11-4-2-3-5-13(11)30(24,25)26)16(23)22(21-8)12-6-10(18)14(7-9(12)17)31(27,28)29;;/h2-7,23H,1H3,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b20-19+;;

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6359-98-4

Product Name:Acid Yellow 17
Molecular Formula:C₁₆H₁₀Cl₂N₄Na₂O₇S₂
Molecular Weight:551.29
Appearance:yellow powder

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Product Details

Appearance:yellow powder

Purity:99%

Good factory exports good Acid Yellow 17 6359-98-4

Molecular Formula:C16H10Cl2N4Na2O7S2
Molecular Weight:551.29
Appearance/Colour:yellow powder
PSA：188.55000
Density:1.78[at 20℃]
LogP:4.33880

ACID YELLOW 17(Cas 6359-98-4) Usage

Flammability and Explosibility	Nonflammable
Purification Methods	Purify as for Pontacyl Carmine 2G above.
Standard	Light Fastness
Fading	Stain
ISO	7
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.
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

InChI:InChI=1/C16H12Cl2N4O7S2.2Na/c1-8-15(20-19-11-4-2-3-5-13(11)30(24,25)26)16(23)22(21-8)12-6-10(18)14(7-9(12)17)31(27,28)29;;/h2-7,23H,1H3,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b20-19+;;

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