83221-45-8
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Basic information
- Product Name: 2-[[4-[[4-[[8-[(2,4-diamino-5-nitrophenyl)azo]-1-hydroxy-5-sulpho-2-naphthyl]azo]-6-sulpho-1-naphthyl]azo]-1-naphthyl]azo]benzene-1,4-disulphonic acid, potassium sodium salt
- Synonyms: 2-[[4-[[4-[[8-[(2,4-diamino-5-nitrophenyl)azo]-1-hydroxy-5-sulpho-2-naphthyl]azo]-6-sulpho-1-naphthyl]azo]-1-naphthyl]azo]benzene-1,4-disulphonic acid, potassium sodium salt;2-((4-((4-((8-((2,4-Diamino-5-nitrophenyl)azo)-1-hydroxy-5-sulpho-2-naphthyl)azo)-6-sulpho-1-naphthyl)azo)-1-naphthyl)azo)benzene-1,4-disulphonic acid, potassium sodium salt;Einecs 280-224-5
- CAS NO:83221-45-8
- Molecular Formula: C42H25K2N11Na2O15S4
- Molecular Weight: 1176.14874
- EINECS: 280-224-5
- Product Categories: N/A
- Mol File: 83221-45-8.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: 2-[[4-[[4-[[8-[(2,4-diamino-5-nitrophenyl)azo]-1-hydroxy-5-sulpho-2-naphthyl]azo]-6-sulpho-1-naphthyl]azo]-1-naphthyl]azo]benzene-1,4-disulphonic acid, potassium sodium salt(CAS DataBase Reference)
- NIST Chemistry Reference: 2-[[4-[[4-[[8-[(2,4-diamino-5-nitrophenyl)azo]-1-hydroxy-5-sulpho-2-naphthyl]azo]-6-sulpho-1-naphthyl]azo]-1-naphthyl]azo]benzene-1,4-disulphonic acid, potassium sodium salt(83221-45-8)
- EPA Substance Registry System: 2-[[4-[[4-[[8-[(2,4-diamino-5-nitrophenyl)azo]-1-hydroxy-5-sulpho-2-naphthyl]azo]-6-sulpho-1-naphthyl]azo]-1-naphthyl]azo]benzene-1,4-disulphonic acid, potassium sodium salt(83221-45-8)
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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: 83221-45-8(Hazardous Substances Data)
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83221-45-8 Usage
Composition
Potassium sodium salt of a disulphonic acid derivativeConsists of multiple azo and naphthyl groups.
Intense red color
Known for its vivid appearanceUsed in the production of dyes for textiles, paper, and plastics.
Chemical complexity
Suitable for a wide range of applicationsOffers versatility in various industries.
Stability and resistance to fading
Known for maintaining its color over timeEnsures long-lasting vibrancy in products.
Check Digit Verification of cas no
The CAS Registry Mumber 83221-45-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,2,2 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.Calculate Digit Verification of CAS Registry Number 83221-45:
(7*8)+(6*3)+(5*2)+(4*2)+(3*1)+(2*4)+(1*5)=108
108 % 10 = 8
So 83221-45-8 is a valid CAS Registry Number.
83221-45-8Upstream product
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2-[[4-[[4-[[8-[(2,4-diamino-5-nitrophenyl)azo]-1-hydroxy-5-sulpho-2-naphthyl]azo]-6-sulpho-1-naphthyl]azo]-1-naphthyl]azo]benzene-1,4-disulphonic acid, potassium sodium salt
