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1,2-Ethanedisulfonic Acid Dihydrate - >95.0%(T), high purity , CAS No.5982-56-9

COA

Grade & Purity:

≥95%(T)

Cas Number: 5982-56-9
Molecular Weight: 226.21
MDL number: MFCD00069901
PubChem CID: 57346009

In stock

Item Number

E404394

Grouped product items
SKU	Size	Availability	Price	Qty
E404394-5g	5g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$18.90
E404394-25g	25g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$58.90

Basic Description

Synonyms	1,2-Ethanedisulfonic Acid Dihydrate \| 5982-56-9 \| ethane-1,2-disulfonic acid dihydrate \| 1,2-Ethanedisulfonic acid dihydrate [MI] \| Ethylenedisulfonic acid (dihydrate) \| ethane-1,2-disulfonic acid;dihydrate \| 1,2-Ethanedisulfonic acid, hydrate (1:2) \| 0J653YP17S \| UNII-0
Specifications & Purity	≥95%(T)
Storage Temp	Argon charged

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Class Organic sulfonic acids and derivatives
    - Subclass Organosulfonic acids and derivatives

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 Organic oxides Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	Alkanesulfonic acid - Sulfonyl - Organosulfonic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur 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
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. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	ethane-1,2-disulfonic acid;dihydrate
INCHI	InChI=1S/C2H6O6S2.2H2O/c3-9(4,5)1-2-10(6,7)8;;/h1-2H2,(H,3,4,5)(H,6,7,8);2*1H2
InChIKey	DSGUSEBCDAKBCM-UHFFFAOYSA-N
Smiles	C(CS(=O)(=O)O)S(=O)(=O)O.O.O
Isomeric SMILES	C(CS(=O)(=O)O)S(=O)(=O)O.O.O
UN Number	2585
Packing Group	III
Molecular Weight	226.21
Reaxy-Rn	6300691
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=6300691&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Chemical and Physical Properties

Solubility	Very soluble in Dioxane; Soluble in Ether,Ethanol
Sensitivity	Air Sensitive
Melt Point(°C)	112 °C
Molecular Weight	226.200 g/mol
XLogP3
Hydrogen Bond Donor Count	4
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	3
Exact Mass	225.982 Da
Monoisotopic Mass	225.982 Da
Topological Polar Surface Area	128.000 Å²
Heavy Atom Count	12
Formal Charge	0
Complexity	239.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	3

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