12222-63-8
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Basic information
- Product Name: Direct Yellow 120
- Synonyms: Direct Yellow 120;C.I.DirectYellow120;DirectFastYellowGR;C.I.Direct Yellow 24(22010);Nippon Yellow CT;Tertrodirect Golden Yellow N
- CAS NO:12222-63-8
- Molecular Formula: C27H22N6Na2O9S2
- Molecular Weight: 684.60792
- EINECS: N/A
- Product Categories: Dyes and Pigments
- Mol File: 12222-63-8.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: Direct Yellow 120(CAS DataBase Reference)
- NIST Chemistry Reference: Direct Yellow 120(12222-63-8)
- EPA Substance Registry System: Direct Yellow 120(12222-63-8)
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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: 12222-63-8(Hazardous Substances Data)
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12222-63-8 Usage
Preparation
3-Aminobenzenesulfonic acid diazo, and (2-Methoxyphenylamino)methanesulfonic acid coupling, then the water with sulfonic acid, and light gasification.Properties and Applications
yellow. Mainly used for paper color.Check Digit Verification of cas no
The CAS Registry Mumber 12222-63-8 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 2 respectively; the second part has 2 digits, 6 and 3 respectively.Calculate Digit Verification of CAS Registry Number 12222-63:
(7*1)+(6*2)+(5*2)+(4*2)+(3*2)+(2*6)+(1*3)=58
58 % 10 = 8
So 12222-63-8 is a valid CAS Registry Number.
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Direct Yellow 120
