12223-69-7
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Basic information
- Product Name: Disperse Red 134
- Synonyms: Disperse Red 134;Resolin Red BRL;C.I. Disperse red 134
- CAS NO:12223-69-7
- Molecular Formula:
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 12223-69-7.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: Disperse Red 134(CAS DataBase Reference)
- NIST Chemistry Reference: Disperse Red 134(12223-69-7)
- EPA Substance Registry System: Disperse Red 134(12223-69-7)
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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: 12223-69-7(Hazardous Substances Data)
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12223-69-7 Usage
Description
Disperse Red 134 is a red-colored chemical compound that is commonly used as a dye in the textile industry. It is known for its high performance and fastness properties, making it a popular choice for various applications.Uses
Used in Textile Industry:Disperse Red 134 is used as a dye for coloring synthetic fibers such as polyester, as well as natural fibers like wool. It is particularly useful for dyeing three醋 vinegar fiber (possibly a typo, as "醋" means "vinegar" in Chinese, and it is unclear what type of fiber is being referred to here). The dye is known for its excellent fastness properties, including resistance to ironing, light, perspiration, and washing.
The fastness properties of Disperse Red 134 are rated according to the ISO standard, with the following ratings:
Ironing Fastness: 4-5
Light Fastness: 4
Perspiration Fastness: 7
Washing Fastness: 5
These ratings indicate that Disperse Red 134 is a highly durable and reliable dye for use in the textile industry, providing long-lasting color and resistance to various conditions.
Preparation
2-Cyano-4-nitroaniline diazo, aniline and N,N-bis(3-methoxy-3-oxopropyl)benzenamine?condensation, and then with a heavy nitrides coupling.Standard
Ironing FastnessFading
StainISO
4-5Check Digit Verification of cas no
The CAS Registry Mumber 12223-69-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,2,2 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.Calculate Digit Verification of CAS Registry Number 12223-69:
(7*1)+(6*2)+(5*2)+(4*2)+(3*3)+(2*6)+(1*9)=67
67 % 10 = 7
So 12223-69-7 is a valid CAS Registry Number.
12223-69-7Upstream product
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Disperse Red 134
