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818897 Polyethylene glycol 20000

Polyethylene glycol 20000 for synthesis. CAS No. 25322-68-3, EC Number 500-038-2.

Polyethylene glycol 20000 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 25322-68-3 EC Number: 500-038-2 Molar Mass: 20000 g/mol
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818897
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberMolar Mass
25322-68-3500-038-220000 g/mol

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      8188975000
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          Description
          Catalogue Number818897
          References
          Product Information
          CAS number25322-68-3
          EC number500-038-2
          Molar Mass20000 g/mol
          HS Code3404 20 00
          Quality LevelMQ200
          Applications
          ApplicationPolyethylene glycol 20000 for synthesis. CAS No. 25322-68-3, EC Number 500-038-2.
          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
          Storage class10 - 13 Other liquids and solids
          WGKWGK 1 slightly hazardous to water
          Safety Information
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Supplemental Information
          Specifications
          Melting range (lower value)≥ 62 °C
          Melting range (upper value)≤ 66 °C
          Hydroxyl value4 - 7
          Average molecular mass15000 - 29000
          The material is stabilised with Butylhydroxyanisole (BHA).
          At time of analytical testing a content of >100 ppm stabiliser was determined.
          Global Trade Item Number
          Catalogue Number GTIN
          8188971000 04022536447834
          8188975000 04022536447841

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