The store will not work correctly when cookies are disabled.
JavaScript seems to be disabled in your browser.
For the best experience on our site, be sure to turn on Javascript in your browser.
This is a demo store. No orders will be fulfilled.
We use cookies to keep things working smoothly and to improve your experience.
Choose what’s okay for you below. See our Cookie Policy .
Accept Cookies
Glyoxal bis(sodium hydrogen sulfite) adduct hydrate - technical, ~90% (T), high purity , CAS No.517-21-5
Cas Number: 517-21-5
Molecular Weight: 266.15 (anhydrous)
PubChem CID:
2723958
Basic Description
Synonyms
EINECS 208-233-1 | G0154 | 23SU768BOB | AS-80965 | Sodium 1,2-dihydroxyethane-1,2-disulfonate | DTXSID30889426 | Glyoxal sodium bisulfite addition compound hydrate | J-019103 | Q27253773 | Glyoxalnatriumbisulfit | NSC-18262 | Disodium 1,2-dihydroxyethane-
Specifications & Purity
technical grade, ≥90%(T)
Grade
technical grade
Product Description
Glyoxal bis(sodium hydrogen sulfite) adduct hydrate is a gyloxal derivative.
Taxonomic Classification
Kingdom
Organic compounds
Superclass
Organic acids and derivatives
Class
Organic sulfonic acids and derivatives
Subclass
Organosulfonic acids and derivatives
Intermediate Tree Nodes
Not available
Direct Parent
Organosulfonic acids
Alternative Parents
Sulfonyls Alkanesulfonic acids Organooxygen compounds Organic sodium salts Organic oxides Hydrocarbon derivatives
Molecular Framework
Aliphatic acyclic compounds
Substituents
Alkanesulfonic acid - Sulfonyl - Organosulfonic acid - Organic alkali metal salt - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic sodium salt - Organic salt - Organosulfur compound - Organooxygen compound - Aliphatic acyclic compound
Description
This compound belongs to the class of organic compounds known as organosulfonic acids. These are compounds containing the sulfonic acid group, which has the general structure RS(=O)2OH (R is not a hydrogen atom).
External Descriptors
Not available
Data sources
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.
Names and Identifiers
IUPAC Name
disodium;1,2-dihydroxyethane-1,2-disulfonate
INCHI
InChI=1S/C2H6O8S2.2Na/c3-1(11(5,6)7)2(4)12(8,9)10;;/h1-4H,(H,5,6,7)(H,8,9,10);;/q;2*+1/p-2
InChIKey
BXUKAXFDABMVND-UHFFFAOYSA-L
Smiles
C(C(O)S(=O)(=O)[O-])(O)S(=O)(=O)[O-].[Na+].[Na+]
Isomeric SMILES
C(C(O)S(=O)(=O)[O-])(O)S(=O)(=O)[O-].[Na+].[Na+]
Molecular Weight
266.15 (anhydrous)
Reaxy-Rn
4282600
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4282600&ln=
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
Chemical and Physical Properties
Melt Point(°C)
193 °C (dec.) (lit.)
Molecular Weight
266.200 g/mol
XLogP3
Hydrogen Bond Donor Count
2
Hydrogen Bond Acceptor Count
8
Rotatable Bond Count
1
Exact Mass
265.914 Da
Monoisotopic Mass
265.914 Da
Topological Polar Surface Area
172.000 Ų
Heavy Atom Count
14
Formal Charge
0
Complexity
262.000
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
2
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
The total count of all stereochemical bonds
0
Covalently-Bonded Unit Count
3
Solution Calculators
Molarity Calculator
Determine the necessary mass, volume, or concentration for preparing a solution.
Dilution Calculator
Determine the dilution needed to prepare a stock solution.
Reconstitution Calculator
Shall we send you a message when we have discounts available?
Remind me later
Allow
Thank you! Please check your email inbox to confirm.
Oops! Notifications are disabled.
