Basic information
- CAS
2379-92-2- Standard SMILES
O=S(=O)([O-])c1ccc2ccccc2c1Cc1c(S(=O)(=O)[O-])ccc2ccccc12.[Na+].[Na+]- InChIKey
SPDUFLWDSCKGPG-UHFFFAOYSA-L- Molecular formula
- C21H14Na2O6S2
- Average molar mass
- 472.4 g/mol
- Monoisotopic mass
- 472.00271907
Names & identifiers
- Preferred name
- 2-Naphthalenesulfonic acid, 1,1'-methylenebis-, sodium salt (1:2)
- IUPAC
- disodium;1-[(2-sulfonatonaphthalen-1-yl)methyl]naphthalene-2-sulfonate
- English name
- disodium 1,1'-methylenedi(naphthalene-2-sulphonate)
- Molecular formula
- C21H14Na2O6S2
- Molecular weight
- 472.4418
Names & synonyms
2-Naphthalenesulfonic acid, 1,1'-methylenebis-, disodium saltDisodium 1,1'-methylenedi(naphthalene-2-sulphonate)EINECS 219-172-52-Naphthalenesulfonic acid, 1,1'-methylenebis-, sodium salt (1:2)RefChem:476681219-172-52379-92-26DU6XKU3FCDTXSID8062361SCHEMBL10483756SPDUFLWDSCKGPG-UHFFFAOYSA-LNS00019961
Show more names
sodium 1,1'-methylenebis(naphthalene-2-sulfonate)1,1'-Methylenebis(2-naphthalenesulfonic acid sodium) salt1,1'-methylenebis-2-naphthalenesulfonic acid disodium salt
Disodium 1,1'-methylenedi(naphthalene-2-sulfonate)1,1'-Methylenebis(naphthalene-2-sulfonic acid) disodium salt2-Naphthalenesulfonic acid, 1,1'-methylenebis-, sodium salt
Database identifiers
- CAS
2379-92-2- PubChem CID
- 75418
- DTXSID
Properties
Computed structural properties
- Topological polar surface area
- 131 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 2
- Heavy atoms
- 31
- Formal charge
- 0
- Complexity
- 688
Physicochemical properties
- EPA Substance Registry System
- 2 · 2-Naphthalenesulfonic acid, 1,1'-methylenebis-, disodium salt (2379-92-2)
- 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% (19 of 19) of all reports.
Not Classified
Aggregated GHS information provided per 19 reports by companies from 1 notifications to the ECHA C&L Inventory.
Hazard information
Regulatory InformationChemical: 2-Naphthalenesulfonic acid, 1,1'-methylenebis-, disodium salt
Hazard Classes and CategoriesNot Classified
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing Information2-Naphthalenesulfonic acid, 1,1'-methylenebis-, sodium salt (1:2): INACTIVE
Suppliers1 total
陕西缔都医药化工有限公司029-029-029-81148696 18161915376 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…