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820451 2,4-Dichlorophenoxyacetic acid

820451
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
94-75-7202-361-1C₈H₆Cl₂O₃2,4-(Cl)₂C₆H₃OCH₂COOH221.04 g/mol

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              Description
              Catalogue Number820451
              Synonyms2,4 D-acid
              Description2,4-Dichloro|phenoxyacetic acid for synthesis
              References
              Product Information
              CAS number94-75-7
              EC index number607-039-00-8
              EC number202-361-1
              Hill FormulaC₈H₆Cl₂O₃
              Chemical formula2,4-(Cl)₂C₆H₃OCH₂COOH
              Molar Mass221.04 g/mol
              HS Code2918 99 90
              Structure formula ImageStructure formula Image
              Quality LevelMQ200
              Applications
              Application2,4-Dichlorophenoxyacetic acid for synthesis. CAS 94-75-7, chemical formula 2,4-(Cl)₂C₆H₃OCH₂COOH.
              Biological Information
              Physicochemical Information
              Boiling point160 °C (0.53 hPa)
              Density1.42 g/cm3 (25 °C)
              Melting Point134 - 137 °C
              Vapor pressure<0.01 hPa
              Bulk density720 kg/m3
              Solubility0.3 g/l
              Dimensions
              Materials Information
              Toxicological Information
              LD 50 oralLD50 Rat 375 mg/kg
              LD 50 dermalLD50 Rabbit > 2000 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.
              H317: May cause an allergic skin reaction.
              H318: Causes serious eye damage.
              H335: May cause respiratory irritation.
              H410: Very toxic to aquatic life with long lasting effects.
              Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
              P273: Avoid release to the environment.
              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.
              Signal WordDanger
              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 dangerharmful, irritant, 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 3077 , 9, III
              Declaration (transport by air) IATA-DGRUN 3077 , 9, III
              Declaration (transport by sea) IMDG-CodeUN 3077 , 9, III, Marine Pollutant: P
              Supplemental Information
              Specifications
              Assay (acidimetric)≥ 98.0 %
              Melting range (lower value)≥ 134 °C
              Melting range (upper value)≤ 140 °C
              Identity (IR)passes test

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              Categories

              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Phenols and Phenol Ethers > Halogenated Phenols and Halogenated Phenol Ethers
              Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Phenols and Phenol Ethers > Halogenated Phenols and Halogenated Phenol Ethers
              Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Phenols and Phenol Ethers > Halogenated Phenols and Halogenated Phenol Ethers