1,2-Ethanedisulfonic acid dihydrate, 98%

Catalog No.	Quantity	Packaging
AC384800050	5 g	Glass bottle
AC384800250	25 g	Glass bottle

Catalog No. AC384800050 Supplier Thermo Scientific Chemicals Supplier No. 384800050

Description

CAS: 5982-56-9 | C₂H₆O₆S₂·₂H₂O | 226.22 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 5982-56-9
• Molecular Formula: C₂H₆O₆S₂·₂H₂O
• Molecular Weight (g/mol): 226.22
• MDL Number: MFCD00069901
• InChI Key: DSGUSEBCDAKBCM-UHFFFAOYSA-N
• Synonym: 1,2-ethanedisulfonic acid dihydrate, unii-0j653yp17s, 1,2-ethanedisulfonic acid, dihydrate, 1,2-ethanedisulfonic acid dihydrate mi, 1,2-ethanedisulfonic acid, hydrate 1:2, ethane disulfonic acid dihydrate, ethane-1,2-disulfonic acid dihydrate, ethane-1,2-disulfonic acid-water 1/2
• PubChem CID: 57346009
• IUPAC Name: ethane-1,2-disulfonic acid;dihydrate
• SMILES: C(CS(=O)(=O)O)S(=O)(=O)O.O.O

• CAS Min %: 97.5
• CAS Max %: 100.0
• Melting Point: 109°C to 113°C
• Assay Percent Range: 98%
• Packaging: Glass bottle
• Quantity: 5 g
• Beilstein: 04,II,528
• Merck Index: 15, 3779
• Solubility Information: Solubility in water: very soluble
• Formula Weight: 226.22
• Percent Purity: 98%
• Chemical Name or Material: 1, 2-Ethanedisulfonic acid dihydrate

Safety and Handling

Hazard Category	GHS Signal Word: Danger
Hazard Statement	GHS H Statement Causes severe skin burns and eye damage.
Precautionary Statement	GHS P Statement IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Wear eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,if present and easy to do. Continue rinsi

SDS

RUO – Research Use Only