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807490 Polyethylene glycol 4000

807490
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Overview

Replacement Information

Key Specifications Table

EC NumberMolar Mass
500-038-23500 - 4500 g/mol

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8074901000
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      Plastic bottle 1 kg
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      8074905000
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          Description
          Catalogue Number807490
          SynonymsPolyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 4000
          References
          Product Information
          CAS number25322-68-3
          EC number500-038-2
          Molar Mass3500 - 4500 g/mol
          HS Code3404 20 00
          Quality LevelMQ200
          Applications
          ApplicationPolyethylene glycol 4000 for synthesis. CAS No. 25322-68-3, EC Number 500-038-2.
          Biological Information
          Physicochemical Information
          Boiling point>200 °C (1013 hPa)
          Density1.2 g/cm3 (20 °C)
          Flash point240 °C
          Ignition temperature>320 °C DIN 51794
          Melting Point53 - 58 °C
          pH value5 - 7 (100 g/l, H₂O, 20 °C)
          Vapor pressure<0.01 hPa (20 °C)
          Bulk density400 - 500 kg/m3
          Solubility500 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 28000 mg/kg
          LD 50 dermalLD50 Rabbit > 20000 mg/kg
          Safety Information according to GHS
          RTECSTQ4050000
          Storage class10 - 13 Other liquids and solids
          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
          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
          Hydroxyl value25 - 32
          Melting range (lower value)≥ 58 °C
          Melting range (upper value)≤ 62 °C
          Average molecular mass3500 - 4500
          Identity (IR)passes test

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          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polycondensation Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Plastics > Other Organic Synthesis Products for Plastics
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Ethers > Hydroxyethers > Glycol Ethers
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polyaddition Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polycondensation Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polyaddition Reagents
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Ethers > Hydroxyethers > Glycol Ethers
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Ethers > Hydroxyethers > Glycol Ethers