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800408 Maleic anhydride

Maleic anhydride for synthesis. CAS 108-31-6, pH 0.8 (550 g/l, H₂O, 20 °C) Hydrolysis.

Maleic anhydride MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 2,5-Furanedione

CAS #: 108-31-6 EC Number: 203-571-6 Molar Mass: 98.06 g/mol Hill Formula: C₄H₂O₃
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800408
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
108-31-6203-571-6C₄H₂O₃98.06 g/mol

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              Description
              Catalogue Number800408
              Synonyms2,5-Furanedione
              References
              Product Information
              CAS number108-31-6
              EC index number607-096-00-9
              EC number203-571-6
              Hill FormulaC₄H₂O₃
              Molar Mass98.06 g/mol
              HS Code2917 14 00
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              ApplicationMaleic anhydride for synthesis. CAS 108-31-6, pH 0.8 (550 g/l, H₂O, 20 °C) Hydrolysis.
              Biological Information
              Physicochemical Information
              Boiling point202 °C (1013 hPa)
              Density1.48 g/cm3 (20 °C)
              Explosion limit1.4 - 7.1 %(V)
              Flash point103 °C
              Ignition temperature475 °C DIN 51794
              Melting Point53 - 58 °C
              pH value0.8 (550 g/l, H₂O, 20 °C) Hydrolysis
              Vapor pressure1.33 hPa (44 °C)
              Bulk density700 - 800 kg/m3
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 1090 mg/kg
              LD 50 dermalLD50 Rabbit 2620 mg/kg
              Safety Information according to GHS
              Hazard Pictogram(s) Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Pictogram(s)
              Hazard Statement(s)H302: Harmful if swallowed.
              H314: Causes severe skin burns and eye damage.
              H317: May cause an allergic skin reaction.
              H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
              H372: Causes damage to organs through prolonged or repeated exposure if inhaled.
              EUH071: Corrosive to the respiratory tract.
              Precautionary Statement(s)P260: Do not breathe dust.
              P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
              P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
              P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
              P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
              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
              RTECSON3675000
              Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
              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
              Categories of dangerharmful, corrosive, sensitizing
              Product Usage Statements
              Storage and Shipping Information
              StorageStore below +30°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDUN 2215 , 8, III
              Declaration (transport by air) IATA-DGRUN 2215 , 8, III
              Declaration (transport by sea) IMDG-CodeUN 2215 , 8, III, Segregation Group: 1 (Acids)
              Supplemental Information
              Specifications
              Assay (morpholine method)≥ 98.5 %
              Melting range (lower value)≥ 51 °C
              Melting range (upper value)≤ 54 °C
              Identity (IR)passes test
              Global Trade Item Number
              Catalogue Number GTIN
              8004080100 04022536358444
              8004080500 04022536358451
              8004081000 04022536358468

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              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 > Polycondensation Reagents
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Carboxylic Acid Derivatives > Carboxylic Acid Anhydrides