Acid Blue 80 is a dark green to light blue powder that exhibits sensitivity to light and is not soluble in cold water. It is slightly soluble in hot water, ethanol, and has a bright blue color. When mixed with strong sulfuric acid, it turns red and becomes blue when diluted. Its water solution forms dark purple precipitate when mixed with sodium hydroxide.
8005-76-3
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Basic information
- Product Name: Acid Blue 80
- Synonyms: C.I. 64515;Solway Blue AH
- CAS NO:8005-76-3
- Molecular Formula: C28H22 Cl2 N4 O8 S2 . 2 Na
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Acid Blue 80(CAS DataBase Reference)
- NIST Chemistry Reference: Acid Blue 80(8005-76-3)
- EPA Substance Registry System: Acid Blue 80(8005-76-3)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 8005-76-3(Hazardous Substances Data)
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8005-76-3 Usage
Uses
Used in Textile Industry:Acid Blue 80 is used as a dye for coloring textiles. It is chosen for its ability to provide a bright blue color and its compatibility with various textile materials.
Used in Paper Industry:
Acid Blue 80 is used as a dye for coloring paper products. Its bright blue color and compatibility with paper materials make it a suitable choice for this application.
Used in Plastics and Polymers Industry:
Acid Blue 80 is used as a colorant for plastics and polymers. Its ability to provide a bright blue color and compatibility with various plastic materials make it a popular choice for coloring plastic products.
Used in Detergent Industry:
Acid Blue 80 is used as a colorant in detergents to provide a visually appealing blue color to the product. Its compatibility with detergent formulations and ability to maintain color even under various washing conditions make it a suitable choice for this application.
Standard:
Acid Blue 80 has a light fastness rating of 5-6, soaping fastness rating of 2, perspiration fastness rating of 3, oxygen bleaching fastness rating of 4, and fastness to seawater rating of 2 according to ISO standards. According to AATCC standards, it has a light fastness rating of 5-6, soaping fastness rating of 2-3, perspiration fastness rating of 3-4, and oxygen bleaching fastness rating of 5.
Preparation
(C.I. 64510) department is 1,5-Diaminoanthraquinone bromine into?1,5- diamino-2 ,4,6,8- tetrachloro-anthraquinone, then and ?p-Methylaniline condensation, stlfonation, and translated into sodium salt. Note: aniline and m-Toluidine?similar products. (C.I. 64515) department is anthraquinone two nitration for 1,5-Dinitroanthracene-9,10-dione and 1,8-Dinitroanthracene-9,10-dione mixture, then reduction, chlorinated into four chlorine derivatives, again with a condensation of p-Methylaniline, stlfonation, and translated into sodium salt.Standard
Light FastnessFading
StainISO
5-6Check Digit Verification of cas no
The CAS Registry Mumber 8005-76-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,0 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.Calculate Digit Verification of CAS Registry Number 8005-76:
(6*8)+(5*0)+(4*0)+(3*5)+(2*7)+(1*6)=83
83 % 10 = 3
So 8005-76-3 is a valid CAS Registry Number.
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Acid Blue 80
