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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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          8188979999
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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
              8188979999 04022536447858

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