70210-25-2
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Basic information
- Product Name: disodium 5-[[2,4-dihydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate
- Synonyms: disodium 5-[[2,4-dihydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate;2,7-Naphthalenedisulfonic acid, 5-2,4-dihydroxy-5-(2-hydroxy-3,5-dinitrophenyl)azophenylazo-4-hydroxy-3-(4-nitrophenyl)azo-, disodium salt;5-[2,4-Dihydroxy-5-(2-hydroxy-3,5-dinitrophenylazo)phenylazo]-4-hydroxy-3-(4-nitrophenylazo)-2,7-naphthalenedisulfonic acid disodium salt;OEKPZQXAQCGGBZ-YNVLCFGRSA-L
- CAS NO:70210-25-2
- Molecular Formula: C28H15N9Na2O16S2
- Molecular Weight: 843.57894
- EINECS: 274-422-0
- Product Categories: Organics
- Mol File: 70210-25-2.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: disodium 5-[[2,4-dihydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate(CAS DataBase Reference)
- NIST Chemistry Reference: disodium 5-[[2,4-dihydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate(70210-25-2)
- EPA Substance Registry System: disodium 5-[[2,4-dihydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate(70210-25-2)
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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: 70210-25-2(Hazardous Substances Data)
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General Description
Disodium 5-[[2,4-dihydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate is a complex chemical compound with a long and intricate molecular structure. It contains disodium and various azo groups, dihydroxy, nitro, and sulfonate groups. disodium 5-[[2,4-dihydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate is commonly used as a dye in various industries, particularly in the textile and paper industries, due to its strong coloring properties and water solubility. However, it is important to handle this chemical with caution as some of its components may pose potential health and environmental risks if not properly managed and controlled.Check Digit Verification of cas no
The CAS Registry Mumber 70210-25-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,2,1 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.Calculate Digit Verification of CAS Registry Number 70210-25:
(7*7)+(6*0)+(5*2)+(4*1)+(3*0)+(2*2)+(1*5)=72
72 % 10 = 2
So 70210-25-2 is a valid CAS Registry Number.
InChI:InChI=1/C28H17N9O16S2.2Na/c38-22-11-23(39)18(31-33-20-7-15(36(44)45)8-21(27(20)40)37(46)47)10-17(22)30-32-19-9-16(54(48,49)50)5-12-6-24(55(51,52)53)26(28(41)25(12)19)34-29-13-1-3-14(4-2-13)35(42)43;;/h1-11,38-41H,(H,48,49,50)(H,51,52,53);;/q;2*+1/p-2
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disodium 5-[[2,4-dihydroxy-5-[(2-hydroxy-3,5-dinitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate
