61931-35-9
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Basic information
- Product Name: Disperse Orange 97
- Synonyms: Disperse Orange 97;Foron Yellow Brown S-3GL;Youhaodisperse Orange S-4GL.
- CAS NO:61931-35-9
- Molecular Formula: C18H11Cl2N5O4
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: N/A
- Mol File: 61931-35-9.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 Orange 97(CAS DataBase Reference)
- NIST Chemistry Reference: Disperse Orange 97(61931-35-9)
- EPA Substance Registry System: Disperse Orange 97(61931-35-9)
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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: 61931-35-9(Hazardous Substances Data)
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61931-35-9 Usage
Description
Disperse Orange 97 is an orange, dark brown powder that is used as a dye for polyester and their blended fabrics. It has the ability to dye iron ions in the same light and is known for its light yellow to orange colored dyeing. The product has high fastness of polyester sun and is suitable for various applications.Uses
Used in Textile Industry:Disperse Orange 97 is used as a dye for polyester and their blended fabrics. It is used for dyeing light and very deep colors, providing good levelness and coverage of medium. The hot melt curve is smooth, and the product has high light, ironing, perspiration, and washing fastness.
Used in Rope and Piece Dyeing:
Disperse Orange 97 is used as a dye for polyester fabrics used in rope and piece dyeing. It provides excellent color discharge performance and is suitable for direct printing on polyester fabric.
Used in Acid-Base Stability Dyeing:
Disperse Orange 97 is used as a dye for acid-base stability dyeing, making it suitable for all kinds of blended fabric dyeing. It has good spell color compatibility and can be used for dyeing cotton and wool, although it has less application in these areas.
Standard:
The standard for Disperse Orange 97 includes the following ratings for fastness:
Ironing Fastness: ISO 5
Light Fastness: ISO 4
Perspiration Fastness: ISO 6-7
Washing Fastness: ISO 5
Fading: ISO 5
Stain: ISO 5
Fading: ISO 4-5
Preparation
2,6-Dichioro-4-nitroaniline diazo, and 4-Nitro-N-phenylbenzenamine?couplingStandard
Ironing FastnessFading
StainISO
5Check Digit Verification of cas no
The CAS Registry Mumber 61931-35-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,9,3 and 1 respectively; the second part has 2 digits, 3 and 5 respectively.Calculate Digit Verification of CAS Registry Number 61931-35:
(7*6)+(6*1)+(5*9)+(4*3)+(3*1)+(2*3)+(1*5)=119
119 % 10 = 9
So 61931-35-9 is a valid CAS Registry Number.
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Disperse Orange 97
