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800742 1,2,3,6-Tetrahydrophthalic anhydride

1,2,3,6-Tetrahydrophthalic anhydride for synthesis. CAS 85-43-8, pH 2.1 (10 g/l, H₂O, 20 °C).

1,2,3,6-Tetrahydrophthalic anhydride MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: 4-Cyclohexene-1,2-dicarboxylic anhydride

CAS #: 85-43-8 EC Number: 201-605-4 Molar Mass: 152.14 g/mol Hill Formula: C₈H₈O₃
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800742
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
85-43-8201-605-4C₈H₈O₃152.14 g/mol

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          Description
          Catalogue Number800742
          Synonyms4-Cyclohexene-1,2-dicarboxylic anhydride
          References
          Product Information
          CAS number85-43-8
          EC index number607-099-00-5
          EC number201-605-4
          Hill FormulaC₈H₈O₃
          Molar Mass152.14 g/mol
          HS Code2917 20 00
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application1,2,3,6-Tetrahydrophthalic anhydride for synthesis. CAS 85-43-8, pH 2.1 (10 g/l, H₂O, 20 °C).
          Biological Information
          Physicochemical Information
          Density1.36 g/cm3 (1013 hPa, 20 °C)
          Flash point156 °C
          Ignition temperature400 °C
          Melting Point104.4 °C
          pH value2.1 (10 g/l, H₂O, 20 °C)
          Vapor pressure0.00021 hPa (20 °C)
          Solubility29.4 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 5410 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H317: May cause an allergic skin reaction.
          H318: Causes serious eye damage.
          H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
          H412: Harmful to aquatic life with long lasting effects.
          Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
          P272: Contaminated work clothing should not be allowed out of the workplace.
          P273: Avoid release to the environment.
          P280: Wear protective gloves/ eye protection/ face protection.
          P302 + P352: IF ON SKIN: Wash with plenty of water.
          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 class8A Combustible, corrosive hazardous materials
          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 dangerirritant, sensitizing, dangerous for the environment
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 2698 , 8, III
          Declaration (transport by air) IATA-DGRUN 2698 , 8, III
          Declaration (transport by sea) IMDG-CodeUN 2698 , 8, III, Segregation Group: 1 (Acids)
          Supplemental Information
          Specifications
          Assay (morpholine method)≥ 97.0 %
          Melting range (lower value)≥ 99 °C
          Melting range (upper value)≤ 102 °C
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8.00742.0100 04022536362137
          8.00742.1000 04022536362144

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          Categories

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          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polyaddition Reagents
          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