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814171 聚乙二醇二甲醚 500

814171
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Overview

Replacement Information

Key Spec Table

CAS #Hill FormulaChemical FormulaMolar Mass
24991-55-7C₂₄H₅₀O₁₂CH₃O(CH₂CH₂O)nCH₃530.65 g/mol

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      塑膠瓶 500 ml
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      Description
      Catalogue Number814171
      References
      Product Information
      CAS number24991-55-7
      Hill FormulaC₂₄H₅₀O₁₂
      Chemical formulaCH₃O(CH₂CH₂O)nCH₃
      Molar Mass530.65 g/mol
      HS Code3907 20 99
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationPolyethylene glycol dimethyl ether 500 (stabilised) for synthesis. CAS 24991-55-7, chemical formula CH₃O(CH₂CH₂O)nCH₃.
      Biological Information
      Physicochemical Information
      Boiling point>250 °C (1013 hPa)
      Density1.07 g/cm3 (20 °C)
      Flash point220 °C
      Ignition temperature360 °C
      Melting Point13 °C
      Vapor pressure<0.01 hPa (20 °C)
      Viscosity kinematic15 mm2/s (40 °C)
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat > 2000 mg/kg
      Safety Information according to GHS
      RTECSMC9630000
      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 value≤ 2
      pH-value (10 %; in water)4.0 - 7.0
      Identity (IR)passes test
      Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

      Documentation

      聚乙二醇二甲醚 500 MSDS

      Title

      Safety Data Sheet (SDS) 

      聚乙二醇二甲醚 500 Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      8.14171.0500 塑膠瓶PDF Specification Document

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      Categories

      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Ethers > Unsubstituted Mono and Polyethers
      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Ethers > Unsubstituted Mono and Polyethers
      Reagents, Chemicals and Labware > Organic Synthesis > Product Line "for synthesis" > Ethers > Unsubstituted Mono and Polyethers