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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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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
              8007420100 04022536362137
              8007421000 04022536362144
              8007429999 04022536362151

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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