Basic information
- CAS
70210-24-1- Standard SMILES
O=[N+]([O-])c1ccc(N=Nc2cc(N=Nc3cc(S(=O)(=O)[O-])cc4cc(S(=O)(=O)[O-])c(N=Nc5ccc([N+](=O)[O-])cc5)c(O)c34)c(O)cc2O)cc1.[Na+].[Na+]- InChIKey
LVGAADSJOUNIDE-UHFFFAOYSA-L- Molecular formula
- C28H16N8Na2O13S2
- Average molar mass
- 782.6 g/mol
- Monoisotopic mass
- 782.00736351
Names & identifiers
- Preferred name
- 2,7-Naphthalenedisulfonic acid, 5-[2-[2,4-dihydroxy-5-[2-(4-nitrophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:2)
- IUPAC
- disodium;5-[[2,4-dihydroxy-5-[(4-nitrophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[(4-nitrophenyl)diazenyl]naphthalene-2,7-disulfonate
- English name
- disodium 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate
- Molecular formula
- C28H16N8Na2O13S2
- Molecular weight
- 782.58198
Names & synonyms
70210-24-1DTXSID10890055EINECS 274-421-52,7-Naphthalenedisulfonic acid, 5-(2-(2,4-dihydroxy-5-(2-(4-nitrophenyl)diazenyl)phenyl)diazenyl)-4-hydroxy-3-(2-(4-nitrophenyl)diazenyl)-, sodium salt (1:2)2,7-Naphthalenedisulfonic acid, 5-[2-[2,4-dihydroxy-5-[2-(4-nitrophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:2)RefChem:83535DTXCID7010293075-2,4-dihydroxy-5-(4-nitrophenyl)azophenylazo-4-hydroxy-3-(4-nitrophenyl)azonaphthalene-2,7-disulphonate (sodium salt)Disodium 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]naphthalene-2,7-disulphonate2,7-Naphthalenedisulfonic acid, 5-((2,4-dihydroxy-5-((4-nitrophenyl)azo)phenyl)azo)-4-hydroxy-3-((4-nitrophenyl)azo)-, disodium salt2,7-Naphthalenedisulfonic acid, 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]-, disodium saltDisodium 5-((2,4-dihydroxy-5-((4-nitrophenyl)azo)phenyl)azo)-4-hydroxy-3-((4-nitrophenyl)azo)naphthalene-2,7-disulphonate
Properties
Computed structural properties
- Topological polar surface area
- 358 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 19
- Rotatable bonds
- 6
- Heavy atoms
- 53
- Formal charge
- 0
- Complexity
- 1,520
Physicochemical properties
- EPA Substance Registry System
- 2 · 2,7-Naphthalenedisulfonic acid, 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]-, disodium salt (70210-24-1)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 100% (9 of 9) of all reports.
Not Classified
Aggregated GHS information provided per 9 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory Information
Chemical: 2,7-Naphthalenedisulfonic acid, 5-[[2,4-dihydroxy-5-[(4-nitrophenyl)azo]phenyl]azo]-4-hydroxy-3-[(4-nitrophenyl)azo]-, disodium salt
2,7-Naphthalenedisulfonic acid, 5-2,4-dihydroxy-5-(4-nitrophenyl)azophenylazo-4-hydroxy-3-(4-nitrophenyl)azo-, disodium salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing Information2,7-Naphthalenedisulfonic acid, 5-[2-[2,4-dihydroxy-5-[2-(4-nitrophenyl)diazenyl]phenyl]diazenyl]-4-hydroxy-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:2): INACTIVE
Suppliers2 total
湖北玖天生物医药科技有限公司027-88013699 17354350817 · [email protected]
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.+8618950047208 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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