C.I. Disperse Red 43 is a synthetic azo dye that exhibits color properties ranging from yellow to red and blue under different lighting conditions. It is characterized by its good light fastness, perspiration fastness, washing fastness, and ironing fastness, making it a versatile dye for various applications.
12217-85-5
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Basic information
- Product Name: C.I. Disperse Red 43
- Synonyms: C.I. Disperse Red 43
- CAS NO:12217-85-5
- Molecular Formula:
- 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: C.I. Disperse Red 43(CAS DataBase Reference)
- NIST Chemistry Reference: C.I. Disperse Red 43(12217-85-5)
- EPA Substance Registry System: C.I. Disperse Red 43(12217-85-5)
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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: 12217-85-5(Hazardous Substances Data)
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12217-85-5 Usage
Uses
Used in Textile Industry:C.I. Disperse Red 43 is used as a dye for coloring synthetic fibers such as polyamide, polyester, and acrylic. Its excellent fastness properties make it suitable for various textile applications, including dyeing and printing.
Used in Wool Skin Color Industry:
C.I. Disperse Red 43 is also used as a dye for coloring wool skin, providing a level and even coloration.
Standard:
The fastness properties of C.I. Disperse Red 43 are measured according to the AATCC and ISO standards, with ratings ranging from 4-5, indicating good to excellent performance in various fastness tests.
Preparation
2-Chloro-4-nitrobenzenamine diazo, and N-(2-cyanoethyl)-N-(2-hydroxyethyl)benzeneamine?couplingStandard
Ironing FastnessFading
StainISO
4-5Check Digit Verification of cas no
The CAS Registry Mumber 12217-85-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,1 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.Calculate Digit Verification of CAS Registry Number 12217-85:
(7*1)+(6*2)+(5*2)+(4*1)+(3*7)+(2*8)+(1*5)=75
75 % 10 = 5
So 12217-85-5 is a valid CAS Registry Number.
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C.I. Disperse Red 43
