93939-97-0
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Basic information
- Product Name: sodium 3-[[2,4-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxybenzenesulphonate
- Synonyms: sodium 3-[[2,4-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxybenzenesulphonate;3-[[2,4-Dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxybenzenesulfonic acid sodium salt;Sodium 3-[[2,4-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxybenzenesulfonate
- CAS NO:93939-97-0
- Molecular Formula: C18H12N5NaO8S
- Molecular Weight: 481.37135
- EINECS: 300-388-4
- Product Categories: N/A
- Mol File: 93939-97-0.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: °Cat760mmHg
- Flash Point: °C
- Appearance: /
- Density: g/cm3
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: sodium 3-[[2,4-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxybenzenesulphonate(CAS DataBase Reference)
- NIST Chemistry Reference: sodium 3-[[2,4-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxybenzenesulphonate(93939-97-0)
- EPA Substance Registry System: sodium 3-[[2,4-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxybenzenesulphonate(93939-97-0)
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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: 93939-97-0(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 93939-97-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,9,3 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.Calculate Digit Verification of CAS Registry Number 93939-97:
(7*9)+(6*3)+(5*9)+(4*3)+(3*9)+(2*9)+(1*7)=190
190 % 10 = 0
So 93939-97-0 is a valid CAS Registry Number.
InChI:InChI=1/C18H13N5O8S.Na/c24-15-7-5-12(32(29,30)31)9-14(15)21-20-13-6-8-16(25)17(18(13)26)22-19-10-1-3-11(4-2-10)23(27)28;/h1-9,19,21,24H,(H,29,30,31);/q;+1/p-1/b20-13+,22-17-;
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sodium 3-[[2,4-dihydroxy-3-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxybenzenesulphonate
