Disperse Orange 70 is a red light orange colored dye that is used in various applications due to its properties such as ironing fastness, light fastness, perspiration fastness, and washing fastness. It has a standard rating of 5 for ironing fastness, 4 for light fastness, 6 for perspiration fastness, and 5 for washing fastness. It has a fading rating of 4-5 and a stain rating of 5.
61968-40-9
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Basic information
- Product Name: Disperse Orange 70
- Synonyms: Disperse Orange 70
- CAS NO:61968-40-9
- 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: Disperse Orange 70(CAS DataBase Reference)
- NIST Chemistry Reference: Disperse Orange 70(61968-40-9)
- EPA Substance Registry System: Disperse Orange 70(61968-40-9)
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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: 61968-40-9(Hazardous Substances Data)
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61968-40-9 Usage
Uses
Used in Textile Industry:Disperse Orange 70 is used as a dye for coloring synthetic fibers such as polyester, nylon, and acrylic. Its high fastness ratings make it suitable for use in garments that are frequently washed and exposed to light.
Used in Plastic Industry:
Disperse Orange 70 is used as a colorant for coloring various types of plastics, including polyethylene, polypropylene, and PVC. Its light fastness and weather resistance make it suitable for use in outdoor applications.
Used in Printing Industry:
Disperse Orange 70 is used as an ink for printing on synthetic materials. Its high fastness ratings make it suitable for use in applications where the printed material will be exposed to light and wear.
Used in Cosmetic Industry:
Disperse Orange 70 is used as a colorant in cosmetic products such as lipsticks, blushes, and eyeshadows. Its high fastness ratings make it suitable for use in products that will be exposed to light and wear.
Preparation
4-(Phenyldiazenyl)benzenamine diazo, and 3-Methyl-1-phenyl-1H-pyrazol-5(4H)-one?couplingStandard
Ironing FastnessFading
StainISO
5Check Digit Verification of cas no
The CAS Registry Mumber 61968-40-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,9,6 and 8 respectively; the second part has 2 digits, 4 and 0 respectively.Calculate Digit Verification of CAS Registry Number 61968-40:
(7*6)+(6*1)+(5*9)+(4*6)+(3*8)+(2*4)+(1*0)=149
149 % 10 = 9
So 61968-40-9 is a valid CAS Registry Number.
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61968-40-9Downstream Products
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Disperse Orange 70
