Millipore Sigma Vibrant Logo
Attention: We have moved. EMD Millipore products are no longer available for purchase on emdmillipore.com.Learn More

MX0826 Methyl-t-Butyl Ether

OmniSolv®

Methyl-t-Butyl Ether MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 1634-04-4 EC Number: 216-653-1 Molar Mass: 88.14 g/mol Chemical Formula: CH₃OC(CH₃)₃
View Products on Sigmaaldrich.com
MX0826
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Specifications Table

CAS #EC NumberChemical FormulaMolar Mass
1634-04-4216-653-1CH₃OC(CH₃)₃88.14 g/mol

Products

Catalog NumberPackaging Qty/Pack
MX0826-1 Glass bottle 4 l
MX0826-6 Glas bottle pre packed 1 l
Description
Catalogue NumberMX0826
Alternate Names
  • tert-Butyl Methyl Ether,MTBE
  • MTBE
References
Product Information
CAS number1634-04-4
EC index number603-181-00-X
EC number216-653-1
Chemical formulaCH₃OC(CH₃)₃
Molar Mass88.14 g/mol
Quality LevelMQ100
Applications
ApplicationOmniSolv®
Key Applications Spectrophotometry
Biological Information
Physicochemical Information
Boiling point55.3 °C (1013 hPa)
Flash point-28 °C
Melting Point-108.6 °C
Vapor pressure330 hPa (25 °C)
Solubility42 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSKN5250000
Storage class3 Flammable liquids
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 at room temperature.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (GC)99.5% min
Capillary ECD responsive substances (as PCNB)5ng/L max
Color (APHA)10 max
Evaporation residue1ppm max
Filtered through 0.2 µm filterTo pass test
Fluorescence (as quinine base)500ppt max
FormClear liquid
Infrared SpectrumConforms to standard
Peroxide (as H2O2)1ppm max
Titrable acidµeq/g
UV Abs. at 210 nm0.75AU max
UV Abs. at 220 nm0.50AU max
UV Abs. at 225 nm0.30AU max
UV Abs. at 250 nm0.10AU max
UV Abs. at 270 nm0.01AU max
UV Abs. at 300 nm0.005AU max
Water (H2O)0.05% max
Global Trade Item Number
Catalog Number GTIN
MX0826-1 04061839429932
MX0826-6 04061839429956

Documentation

Methyl-t-Butyl Ether SDS

Title

Safety Data Sheet (SDS) 

Methyl-t-Butyl Ether Certificates of Analysis

TitleLot Number
MX0826