tert-Butyl methyl ether - 34498

Code: 34498
tert-Butyl methyl ether
CHROMASOLV™, for pesticide residue analysis
MTBE; Methyl tert-butyl ether
For Pesticide Residue Analysis 

CAS Number: 1634-04-4
Linear Formula: (CH3)3COCH3
Molar Mass: 88.15 g/mol
Beilstein Registry Number: 1730942
EC Number: 216-653-1
MDL Number: MFCD00008812
Catalog Number Packaging Size Container type Price QTY Cart
34498-1L 1L GLASS BOTTLE Contact
34498-4X2.5L 4X2.5L GLASS BOTTLE Contact
34498-2.5L 2.5L GLASS BOTTLE Contact
Back to top

Specifications

Property Value
Assay (GC) min. 99.7 %
Non-volatile matter max. 0.0005 %
Water (Karl Fischer) max. 0.05 %
Free acid (as CH3COOH) max. 0.002 %
Peroxides (as H2O2) max. 0.0005 %
Suitability for residue analysis max. 5 ng/l
Back to top

Physical Properties

Property Value
Explosion Limit 15.1 %
Vapor Density 3.1 (vs air)
Determination of P/N ≤5 ng/L
Refractive Index n20/D 1.369(lit.)
Autoignition Temperature 705 °F
Boiling point 55.3 °C
Freezing point -109 °C
Density 0.74 g/cm3
Back to top

Safety Information

Property Value
Flashpoint -28 °C
Hazard Class 3
Package Group II
UN ID 2398
GHS Classification Flammable, Harmful
Signal Word Danger
Hazard Statement(s) H225
H315
Precautionary Statement(s) P280
P243