12768-85-3
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Basic information
- Product Name: Catonic Dark Yellow 2RL
- Synonyms: Catonic Dark Yellow 2RL;C.I. BASIC YELLOW 19;Cationic Yellow X-2RL;Yellow X-2RL;Anilan Yellow 2RL;Dycosacryl Yellow X-2RL;Maxilon Yellow 2RL;Sandocryl Golden Yellow B-GLE
- CAS NO:12768-85-3
- Molecular Formula: C16H16N5O3S.ZnCl3
- Molecular Weight: 469.48
- EINECS: N/A
- Product Categories: Dyes and Pigments
- Mol File: 12768-85-3.mol
- Article Data: 0
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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: Catonic Dark Yellow 2RL(CAS DataBase Reference)
- NIST Chemistry Reference: Catonic Dark Yellow 2RL(12768-85-3)
- EPA Substance Registry System: Catonic Dark Yellow 2RL(12768-85-3)
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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: 12768-85-3(Hazardous Substances Data)
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12768-85-3 Usage
Description
Catonic Dark Yellow 2RL is a deep yellow powder that functions as a red light yellow acrylic dye. It is easily soluble in water and exhibits a compatibility value of 2 and an f value of 0.30. This dye maintains its color and lustre when subjected to dyeing at 120°C. It demonstrates slight color changes in the presence of copper ions and minor changes in color and lustre when exposed to iron ions. However, it remains unchanged when encountering chromium ions.Uses
Used in Textile Industry:Catonic Dark Yellow 2RL is used as a dye for acrylic fibers, offering superior performance compared to scattered acrylic lines of dyeing. It is also suitable for direct printing on acrylic fabric.
Standard:
The dye meets the following standards in terms of light fastness, perspiration fastness, ironing fastness, soaping, fading, and staining:
Light Fastness: ISO 7
Perspiration Fastness: ISO 5
Ironing Fastness: ISO 5
Soaping: ISO 5
Fading: Stain ISO 5
Fading: Stain ISO 5
Preparation
4-Nitrobenzenamine diazo, and 6-Methoxybenzo[d]thiazol-2-amine?coupling, and then the quaternary ammonium salt.Standard
Light FastnessFading
StainISO
7Check Digit Verification of cas no
The CAS Registry Mumber 12768-85-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,7,6 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.Calculate Digit Verification of CAS Registry Number 12768-85:
(7*1)+(6*2)+(5*7)+(4*6)+(3*8)+(2*8)+(1*5)=123
123 % 10 = 3
So 12768-85-3 is a valid CAS Registry Number.
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Catonic Dark Yellow 2RL
