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841502 2,3-Dimethylmaleic anhydride

841502
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
766-39-2212-165-8C₆H₆O₃126.11 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8415020005 Plastic bottle 5 g
Description
Catalogue Number841502
Synonyms3,4-Dimethyl-2,5-furandione
References
Product Information
CAS number766-39-2
EC number212-165-8
Hill FormulaC₆H₆O₃
Molar Mass126.11 g/mol
HS Code2917 19 80
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application2,3-Dimethylmaleic anhydride for synthesis. CAS 766-39-2, molar mass 126.11 g/mol.
Biological Information
Physicochemical Information
Density1.107 g/cm3 (100 °C)
Melting Point93 - 96 °C
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal WordWarning
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
Categories of dangerirritant
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (GC, area%)≥ 98.0 % (a/a)
Melting range (lower value)≥ 92 °C
Melting range (upper value)≤ 95 °C
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8415020005 04022536642079

Documentation

2,3-Dimethylmaleic anhydride SDS

Title

Safety Data Sheet (SDS) 

2,3-Dimethylmaleic anhydride Certificates of Analysis

Product Number PackagingSpecificationLot Number
8415020005 Plastic bottlePDF Specification Document

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Heterocycles > Heterocycles with 5-membered Rings > Di- and Tetrahydrofurans, Butyrolactones
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 5-membered Rings > Di- and Tetrahydrofurans, Butyrolactones
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Carboxylic Acid Derivatives > Carboxylic Acid Anhydrides
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Di- and Tetrahydrofurans, Butyrolactones
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Carboxylic Acid Anhydrides
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acid Derivatives > Carboxylic Acid Anhydrides