2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 4-nitrobenzenamine and resorcinol, sodium salts is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.
90432-07-8
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Basic information
- Product Name: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 4-nitrobenzenamine and resorcinol, sodium salts
- Synonyms: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 4-nitrobenzenamine and resorcinol, sodium salts
- CAS NO:90432-07-8
- Molecular Formula: C10H9NO7S2
- Molecular Weight: 319.31096
- EINECS: 291-637-5
- Product Categories: N/A
- Mol File: 90432-07-8.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 4-nitrobenzenamine and resorcinol, sodium salts(CAS DataBase Reference)
- NIST Chemistry Reference: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 4-nitrobenzenamine and resorcinol, sodium salts(90432-07-8)
- EPA Substance Registry System: 2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 4-nitrobenzenamine and resorcinol, sodium salts(90432-07-8)
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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: 90432-07-8(Hazardous Substances Data)
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90432-07-8 Usage
Type of Compound
Complex chemical compoundFormation
Coupling of diazotized 2,7-naphthalenedisulfonic acid, 4-amino-5-hydroxywith diazotized 4-nitrobenzenamine and resorcinolForm
Sodium saltsUsage
Production of dyes and pigments, various industrial applicationsSuitable for
Manufacturing colored materials (textiles, plastics, inks)Additional Applications
Colorant for food and beverages, production of various chemical compoundsProperties
Chemical properties and composition contribute to its versatility in creating colored materialsCheck Digit Verification of cas no
The CAS Registry Mumber 90432-07-8 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 7 respectively.Calculate Digit Verification of CAS Registry Number 90432-07:
(7*9)+(6*0)+(5*4)+(4*3)+(3*2)+(2*0)+(1*7)=108
108 % 10 = 8
So 90432-07-8 is a valid CAS Registry Number.
90432-07-8Upstream product
90432-07-8Downstream Products
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2,7-Naphthalenedisulfonic acid, 4-amino-5-hydroxy-, diazotized, coupled with diazotized 4-nitrobenzenamine and resorcinol, sodium salts
