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814171 聚乙二醇二甲醚 500

Polyethylene glycol dimethyl ether 500 (stabilised) for synthesis. CAS 24991-55-7, chemical formula CH₃O(CH₂CH₂O)nCH₃.

聚乙二醇二甲醚 500 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 24991-55-7 Molar Mass: 530.65 g/mol Chemical Formula: CH₃O(CH₂CH₂O)⁷nCH₃ Hill Formula: C₂₄H₅₀O₁₂
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Overview

Replacement Information

Key Spec Table

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

Products

Catalogue NumberPackaging Qty/Pack
8.14171.0500 塑膠瓶 500 ml
Description
Catalogue Number814171
References
Product Information
CAS number24991-55-7
Hill FormulaC₂₄H₅₀O₁₂
Chemical formulaCH₃O(CH₂CH₂O)⁷nCH₃
Molar Mass530.65 g/mol
HS Code3907 29 11
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
Density1.07 g/cm3 (20 °C)
Flash point254 °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.
The material is stabilised with Butylhydroxytoluene (BHT).
At time of analytical testing a content of >10 ppm stabiliser was determined.
Global Trade Item Number
Catalogue Number GTIN
8.14171.0500 04022536408576

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