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841502 Anhydrid kyseliny 2,3-dimetylmaleínovej

841502
Purchase on Sigma-Aldrich

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 Plastová flaša 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: Škodlivý po požití.
Precautionary Statement(s)P264: Po manipulácii starostlivo umyte pokožku.
P270: Pri používaní výrobku nejedzte, nepite ani nefajčite.
P301 + P312: PO POŽITÍ: Pri zdravotných problémoch volajte NÁRODNÉ TOXIKOLOGICKÉ INFORMAČNÉ CENTRUM/lekára.
P501: Zneškodnite obsah/ nádobu v zariadení schválenom pre likvidáciu odpadov.
Signal WordPozor
Storage class10 - 13 Iné kvapaliny a tuhé látky
WGKWGK 3 silne ohrozujúce vody
Disposal3
Relatívne nereaktívne organické reagencie je potrebné zhromaždovať v nádobe A. Ak sú halogénované, je potrebné ich zhromaždovať v nádobe B. Pre tuhé zvyšky použite nádobu C.
Safety Information
Categories of dangerdráždivá
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri teplotách pod +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

Anhydrid kyseliny 2,3-dimetylmaleínovej MSDS

Title

Safety Data Sheet (SDS) 

Anhydrid kyseliny 2,3-dimetylmaleínovej Certificates of Analysis

Product Number PackagingSpecificationLot Number
8415020005 Plastová flašaPDF Specification Document

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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