2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 5-amino-2-(phenylamino)benzenesulfonic acid, diazotized 4-nitrobenzenamine and resorcinol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
90432-06-7
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Basic information
- Product Name: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 5-amino-2-(phenylamino)benzenesulfonic acid, diazotized 4-nitrobenzenamine and resorcinol
- Synonyms: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 5-amino-2-(phenylamino)benzenesulfonic acid, diazotized 4-nitrobenzenamine and resorcinol
- CAS NO:90432-06-7
- Molecular Formula: C10H9NO7S2
- Molecular Weight: 319.31096
- EINECS: 291-635-4
- Product Categories: N/A
- Mol File: 90432-06-7.mol
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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: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 5-amino-2-(phenylamino)benzenesulfonic acid, diazotized 4-nitrobenzenamine and resorcinol(CAS DataBase Reference)
- NIST Chemistry Reference: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 5-amino-2-(phenylamino)benzenesulfonic acid, diazotized 4-nitrobenzenamine and resorcinol(90432-06-7)
- EPA Substance Registry System: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 5-amino-2-(phenylamino)benzenesulfonic acid, diazotized 4-nitrobenzenamine and resorcinol(90432-06-7)
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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: 90432-06-7(Hazardous Substances Data)
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90432-06-7 Usage
2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy
Primary aromatic amineDiazotized form
Diazotized 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxyReacts with other diazotized compounds to form azo dyes
Diazotized form
Diazotized 5-amino-2-(phenylamino)benzenesulfonic acidReacts with other diazotized compounds to form azo dyes
Diazotized form
Diazotized 4-nitrobenzenamineReacts with other diazotized compounds to form azo dyes
5-amino-2-(phenylamino)benzenesulfonic acid
Primary aromatic amine4-nitrobenzenamine
Primary aromatic amineResorcinol
Organic compoundReacts with diazotized compounds to form azo dyes
The resulting product is a complex mixture of azo dyes formed by the coupling of diazotized 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy, diazotized 5-amino-2-(phenylamino)benzenesulfonic acid, diazotized 4-nitrobenzenamine, and resorcinol. These azo dyes have potential applications in various industries, such as textile, cosmetics, and pharmaceuticals.
Check Digit Verification of cas no
The CAS Registry Mumber 90432-06-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,4,3 and 2 respectively; the second part has 2 digits, 0 and 6 respectively.Calculate Digit Verification of CAS Registry Number 90432-06:
(7*9)+(6*0)+(5*4)+(4*3)+(3*2)+(2*0)+(1*6)=107
107 % 10 = 7
So 90432-06-7 is a valid CAS Registry Number.
90432-06-7Upstream product
90432-06-7Downstream Products
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2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 5-amino-2-(phenylamino)benzenesulfonic acid, diazotized 4-nitrobenzenamine and resorcinol
