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818892 Polyethylene glycol 35000

Polyethylene glycol 35000 (stabilised with 2-tert-butyl-4-methoxyphenol) for synthesis. CAS 25322-68-3, pH 5 - 7 (100 g/l, H₂O, 20 °C).

Polyethylene glycol 35000 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Polyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 35000

CAS #: 25322-68-3 EC Number: 500-038-2 Molar Mass: 35000 g/mol Hill Formula: HO(C₂H₄O)⁷nH
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818892
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
25322-68-3500-038-2HO(C₂H₄O)⁷nH35000 g/mol

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          Description
          Catalogue Number818892
          SynonymsPolyglycol, Polyethylene oxide, Polyoxy ethylene, PEG 35000
          References
          Product Information
          CAS number25322-68-3
          EC number500-038-2
          Hill FormulaHO(C₂H₄O)⁷nH
          Molar Mass35000 g/mol
          HS Code3404 20 20
          Quality LevelMQ200
          Applications
          ApplicationPolyethylene glycol 35000 (stabilised with 2-tert-butyl-4-methoxyphenol) for synthesis. CAS 25322-68-3, pH 5 - 7 (100 g/l, H₂O, 20 °C).
          Biological Information
          Physicochemical Information
          Density1.2 g/cm3 (20 °C)
          Flash point138.6 °C
          Ignition temperature>320 °C
          Melting Point57.5 °C
          pH value5 - 7 (100 g/l, H₂O, 20 °C)
          Vapor pressure<0.1 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
          RTECSTQ4025000
          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
          Supplemental Information
          Specifications
          Hydroxyl value3 - 4
          Melting range (lower value)≥ 62 °C
          Melting range (upper value)≤ 67 °C
          Average molecular mass28000 - 38000
          Identity (IR)passes test
          The material is stabilised with Butylhydroxyanisole (BHA).
          At time of analytical testing a content of >10 ppm stabiliser was determined.
          Global Trade Item Number
          Catalogue Number GTIN
          8.18892.1000 04022536447681
          8.18892.5000 04022536447698

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