12269-86-2
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Basic information
- Product Name: Acid Brown 50
- Synonyms: Acid Brown 50;LEATHERSPRAYINGBROWNPG;LEATHER SPRAYING BROWN RG;Acid brown 52
- CAS NO:12269-86-2
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 12269-86-2.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: Acid Brown 50(CAS DataBase Reference)
- NIST Chemistry Reference: Acid Brown 50(12269-86-2)
- EPA Substance Registry System: Acid Brown 50(12269-86-2)
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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: 12269-86-2(Hazardous Substances Data)
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12269-86-2 Usage
Description
Acid Brown 50 is a red light brown dye that appears as a yellow powder. It is soluble in various organic solvents such as ethylene glycol ether, DMF, and ethanol, resulting in a brown solution.Uses
Used in Leather Industry:Acid Brown 50 is used as a dye for pigskin, cow leather, and goat natural leather. It is particularly suitable for aniline leather spraying shading and is also used for finishing the spray or curtains.
Standard (Polyamide 6):
Acid Brown 50 meets the following standards for fastness and performance:
1. Light Fastness: ISO 7 (4-5)
2. Soaping: 4-5
3. Perspiration Fastness: 5
4. Oxygen Bleaching: 4
5. Fastness to Seawater: 5
6. Fading: 5
7. Stain: 5
These standards indicate the dye's performance in various conditions, ensuring its suitability for use in the leather industry.
Standard(Polyamide 6)
Light FastnessFading
StainISO
7Check Digit Verification of cas no
The CAS Registry Mumber 12269-86-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,6 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.Calculate Digit Verification of CAS Registry Number 12269-86:
(7*1)+(6*2)+(5*2)+(4*6)+(3*9)+(2*8)+(1*6)=102
102 % 10 = 2
So 12269-86-2 is a valid CAS Registry Number.
12269-86-2Upstream product
12269-86-2Downstream Products
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Acid Brown 50
