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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
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Overview

Replacement Information

Key Specifications Table

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

Products

Catalog NumberPackaging Qty/Pack
8209590250 Glass bottle 250 ml
8209591000 Glass bottle 1 l
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
Catalog Number GTIN
8209590250 04022536470436
8209591000 04022536880532