12239-06-4
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Basic information
- Product Name: Acid Red 215
- Synonyms: Acid Red 215;NEUTER RED BL;Dyneutral Red BL;C.I.Acid Red 215;Lanasyn Red BL;Lanyl Red B
- CAS NO:12239-06-4
- Molecular Formula: C16H14N6O6S
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 12239-06-4.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: claret-colored powder
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: Acid Red 215(CAS DataBase Reference)
- NIST Chemistry Reference: Acid Red 215(12239-06-4)
- EPA Substance Registry System: Acid Red 215(12239-06-4)
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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: 12239-06-4(Hazardous Substances Data)
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12239-06-4 Usage
Description
Acid Red 215 is a synthetic azo dye characterized by its blue-ray red appearance, with a color ranging from purplish red to purple powder. It is widely used in the textile and leather industries due to its excellent colorfastness properties.Uses
Used in Textile Industry:Acid Red 215 is used as a dye for wool, silk, and polyamide fiber fabrics. It is also utilized for printing on polyamide, silk, viscose, and wool fabrics, providing vibrant and long-lasting colors.
Used in Leather Industry:
Acid Red 215 is used for leather dyeing, offering excellent colorfastness and resistance to various environmental factors.
Standard:
The colorfastness properties of Acid Red 215 are as follows:
Light Fastness: ISO 6
Soaping Fastness: 4-5
Perspiration Fastness: 4-5
Oxygen Bleaching: 5
Fastness to Seawater: 5
Fading: 5
Stain: 5
These properties make Acid Red 215 a reliable and versatile dye for various applications in the textile and leather industries.
Preparation
2-Amino-5-nitrophenol?diazo, and 3-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonamide coupling, and then in water solution and chromium acid were hot, make the generation of the 1:2 chromium complex.Standard
Light FastnessFading
StainISO
6Check Digit Verification of cas no
The CAS Registry Mumber 12239-06-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,3 and 9 respectively; the second part has 2 digits, 0 and 6 respectively.Calculate Digit Verification of CAS Registry Number 12239-06:
(7*1)+(6*2)+(5*2)+(4*3)+(3*9)+(2*0)+(1*6)=74
74 % 10 = 4
So 12239-06-4 is a valid CAS Registry Number.
12239-06-4Upstream product
12239-06-4Downstream Products
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Acid Red 215
