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820526 meso-1,2-Diphenyl-1,2-ethanediol

820526
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
492-70-6207-758-3C₁₄H₁₄O₂HOCH(C₆H₅)CH(C₆H₅)OH214.27 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8205260001 Glass bottle 1 g
Description
Catalogue Number820526
Synonymsmeso-Hydrobenzoin, meso-1,2-Diphenylethylene glycol
Descriptionmeso-1,2-Diphenyl-1,2-ethanediol
References
Product Information
CAS number492-70-6
EC number207-758-3
Hill FormulaC₁₄H₁₄O₂
Chemical formulaHOCH(C₆H₅)CH(C₆H₅)OH
Molar Mass214.27 g/mol
HS Code2906 29 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Applicationmeso-1,2-Diphenyl-1,2-ethanediol for synthesis. CAS 492-70-6, EC Number 207-758-3, chemical formula HOCH(C₆H₅)CH(C₆H₅)OH.
Biological Information
Physicochemical Information
Melting Point139 °C
Solubility2.5 g/l slightly soluble
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (HPLC, area%)≥ 96.0 % (a/a)
Melting range (lower value)≥ 133 °C
Melting range (upper value)≤ 137 °C
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8205260001 04022536460673

Documentation

meso-1,2-Diphenyl-1,2-ethanediol SDS

Title

Safety Data Sheet (SDS) 

meso-1,2-Diphenyl-1,2-ethanediol Certificates of Analysis

Product Number PackagingSpecificationLot Number
8205260001 Glass bottlePDF Specification Document

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Categories

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Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Alcohols > Unsubstituted Polyhydric Alcohols
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Alcohols > Unsubstituted Polyhydric Alcohols