12220-70-1
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Basic information
- Product Name: Acid Yellow 79
- Synonyms: Acid Yellow 79;C.I. Acid yellow 79;Acid Yellow 4GL;Best Acid Milling Yellow 4GL;Everacid Yellow 4G;Kenamide Yellow K4G;Levaderm Lemon;Polar Yellow 4G
- CAS NO:12220-70-1
- Molecular Formula: C47H40N10Na2O12S4
- Molecular Weight: 0
- EINECS: N/A
- Product Categories: Dyes and Pigments
- Mol File: 12220-70-1.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 Yellow 79(CAS DataBase Reference)
- NIST Chemistry Reference: Acid Yellow 79(12220-70-1)
- EPA Substance Registry System: Acid Yellow 79(12220-70-1)
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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: 12220-70-1(Hazardous Substances Data)
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12220-70-1 Usage
Properties and Applications
Standard Light Fastness Soaping Persperation Fastness Oxygen bleaching Fastness to seawater Fading Stain Fading Stain Fading Stain ISO 6 4 3-4 4-5 3-4 4-5 4-5Standard
Light FastnessFading
StainISO
6Check Digit Verification of cas no
The CAS Registry Mumber 12220-70-1 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 0 respectively; the second part has 2 digits, 7 and 0 respectively.Calculate Digit Verification of CAS Registry Number 12220-70:
(7*1)+(6*2)+(5*2)+(4*2)+(3*0)+(2*7)+(1*0)=51
51 % 10 = 1
So 12220-70-1 is a valid CAS Registry Number.
12220-70-1Upstream product
12220-70-1Downstream Products
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Acid Yellow 79
