Completing data — usually done within a minute
Basic information
- CAS
5325-43-9- Standard SMILES
O=S(=O)([O-])CCS(=O)(=O)[O-].[Na+].[Na+]- InChIKey
BJTHMUJCKBTCFR-UHFFFAOYSA-L- Molecular formula
- C2H4Na2O6S2
- Average molar mass
- 234.16 g/mol
- Monoisotopic mass
- 233.92446875
Names & identifiers
- Preferred name
- Sodium 1,2-Ethanedisulfonate
- IUPAC
- disodium;ethane-1,2-disulfonate
Names & synonyms
5325-43-9Sodium 1,2-ethanedisulfonate1,2-Ethanedisulfonic acid disodium saltDisodium 1,2-ethanedisulfonateUNII-2YZU14UIFP2YZU14UIFPNSC 164EINECS 226-198-0DTXSID1063774NSC-164SODIUM 1,2-ETHANEDISULPHONATESODIUM 1,2-ETHANEDISULFONATE [II]
Show more names
SODIUM ETHANDISULFONATE, DISODIUM SALT1,2-Ethanedisulfonic acid, sodium salt (1:2)SODIUM 1,2-ETHANEDISULFONATE (II)RefChem:183528DTXCID8041379226-198-0Sodium ethane-1,2-disulfonate1,2-Ethanedisulfonic acid, disodium salt
Database identifiers
- CAS
5325-43-9- PubChem CID
- 79220
- DTXSID
DTXSID1063774- UNII
- 2YZU14UIFP
- EC Number
- 226-198-0
- Nikkaji
- J56.107J
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 131 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 1
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 212
Safety & regulation
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (97.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 43 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Hazard information
Regulatory Information1,2-Ethanedisulfonic acid, 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 CategoriesSkin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；STOT SE 3 (97.7%)
Regulatory information
Regulatory Information1,2-Ethanedisulfonic acid, 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.
Chemistry & industry
Uses & manufacturing
General Manufacturing Information1,2-Ethanedisulfonic acid, sodium salt (1:2): ACTIVE
Related reactions
7 records
Compound notes
Loading…