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820771 Metatartaric acid

820771
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Overview

Replacement Information

Key Spec Table

CAS #Hill FormulaChemical Formula
56959-20-7(C₄H₄O₅)n(C₄H₄O₅)n
Description
Catalogue Number820771
Synonymsm-Tartaric acid
References
Product Information
CAS number56959-20-7
Hill Formula(C₄H₄O₅)n
Chemical formula(C₄H₄O₅)n
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationMetatartaric acid for synthesis. CAS 56959-20-7, chemical formula (C₄H₄O₅)n.
Biological Information
Physicochemical Information
Melting Point168 - 169 °C
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H318: Causes serious eye damage.
Precautionary Statement(s)P280: Wear eye protection/ face protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordDanger
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly 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 (of esterified acid)36.0 - 40.0 %
Identity (IR)passes test

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Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acids > Di-and Polycarboxylic Acids
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acids > Hydroxycarboxylic Acids and Derivatives
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acids > Hydroxycarboxylic Acids and Derivatives
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acids > Di-and Polycarboxylic Acids
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acids > Di-and Polycarboxylic Acids
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acids > Hydroxycarboxylic Acids and Derivatives