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814389 4,5-Difluorophthalic anhydride

4,5-Difluorophthalic anhydride for synthesis. CAS 18959-30-3, molar mass 184.09 g/mol.

4,5-Difluorophthalic anhydride MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 18959-30-3 Molar Mass: 184.09 g/mol Hill Formula: C₈H₂F₂O₃
814389
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Overview

Replacement Information

Key Spec Table

CAS #Hill FormulaMolar Mass
18959-30-3C₈H₂F₂O₃184.09 g/mol

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          Description
          Catalogue Number814389
          References
          Product Information
          CAS number18959-30-3
          Hill FormulaC₈H₂F₂O₃
          Molar Mass184.09 g/mol
          HS Code2917 39 85
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application4,5-Difluorophthalic anhydride for synthesis. CAS 18959-30-3, molar mass 184.09 g/mol.
          Biological Information
          Physicochemical Information
          Density0.975 g/cm3
          Melting Point99 - 99.5 °C
          Dimensions
          Materials Information
          Toxicological Information
          Safety Information according to GHS
          Hazard Statement(s)H302: Harmful if swallowed.
          H315: Causes skin irritation.
          H317: May cause an allergic skin reaction.
          H318: Causes serious eye damage.
          H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
          H335: May cause respiratory irritation.
          Precautionary Statement(s)P261: Avoid breathing dust.
          P264: Wash skin thoroughly after handling.
          P280: Wear protective gloves/ eye protection/ face protection.
          P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
          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.
          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
          Declaration (railroad and road) ADR, RIDKein Gefahrgut
          Declaration (transport by air) IATA-DGRNo Dangerous Good
          Declaration (transport by sea) IMDG-CodeNo Dangerous Good
          Supplemental Information
          Specifications
          Assay (morpholine method)≥ 96.0 %
          Melting range (lower value)≥ 94 °C
          Melting range (upper value)≤ 98 °C
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8143890001 04022536413297
          8143899999 04022536413303

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