Millipore Sigma Vibrant Logo

820959 Tetraethylene glycol dimethyl ether

Tetraethylene glycol dimethyl ether for synthesis. CAS 143-24-8, EC Number 205-594-7, chemical formula CH₃O(CH₂CH₂O)₄CH₃.

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

Synonyms: Dimethyl tetraglycol, Bis[2-(2-methoxyethoxy)ethyl]ether

CAS #: 143-24-8 EC Number: 205-594-7 Molar Mass: 222.28 g/mol Chemical Formula: CH₃O(CH₂CH₂O)₄CH₃ Hill Formula: C₁₀H₂₂O₅
View Products on Sigmaaldrich.com
820959
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
143-24-8205-594-7C₁₀H₂₂O₅CH₃O(CH₂CH₂O)₄CH₃222.28 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8.20959.0250
Retrieving availability...
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 250 ml
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      Description
      Catalogue Number820959
      SynonymsDimethyl tetraglycol, Bis[2-(2-methoxyethoxy)ethyl]ether
      DescriptionTetraethylene glycol dimethyl ether
      References
      Product Information
      CAS number143-24-8
      EC number205-594-7
      Hill FormulaC₁₀H₂₂O₅
      Chemical formulaCH₃O(CH₂CH₂O)₄CH₃
      Molar Mass222.28 g/mol
      HS Code2909 19 90
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationTetraethylene glycol dimethyl ether for synthesis. CAS 143-24-8, EC Number 205-594-7, chemical formula CH₃O(CH₂CH₂O)₄CH₃.
      Biological Information
      Physicochemical Information
      Boiling point272 - 277 °C (1013 hPa)
      Density1.01 g/cm3 (20 °C)
      Explosion limit0.8 %(V)
      Flash point141 °C
      Ignition temperature195 °C DIN 51794
      Melting Point-30 °C
      Vapor pressure0.0025 hPa (25 °C)
      Viscosity kinematic4.1 mm2/s (20 °C)
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 3850 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H360FD: May damage fertility. May damage the unborn child.
      EUH019: May form explosive peroxides.
      Precautionary Statement(s)P201: Obtain special instructions before use.
      P202: Do not handle until all safety precautions have been read and understood.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P308 + P313: IF exposed or concerned: Get medical advice/ attention.
      P405: Store locked up.
      P501: Dispose of contents/ container to an approved waste disposal plant.
      Signal WordDanger
      RTECSSB 0400000
      Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
      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
      Categories of dangertoxic for reproduction
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Assay (GC, area%)≥ 98.0 % (a/a)
      Density (d 20 °C/ 4 °C)1.010 - 1.012
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8.20959.0250 04022536470436

      Documentation

      Tetraethylene glycol dimethyl ether SDS

      Title

      Safety Data Sheet (SDS) 

      Tetraethylene glycol dimethyl ether Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      8.20959.0250 Glass bottlePDF Specification Document