

tert-Butyl methyl ether, EMSURE® for analysis, Supelco®
Supplier: MilliporeSigma
Certificates
About this item
CAS Number:1634-04-4
:
Formula:(CH₃)₃COCH₃
MDL Number:MFCD00008812
:88.15 g/mol
Merck Index:13,06059
Boiling Pt:55.2 °C (1013 hPa)
Melting Pt:–108.6 °C
Density:0.7405 g/cm³ (20 °C)
Flash Pt:–28 °C
Storage Temperature:Ambient
EINECS:216-653-1
UN:2398
ADR:3,II
:GHS02
:GHS07
Specification Test Results
- Purity (GC):≥ 99.5 %
- Identity (IR):conforms
- Color:≤ 10 Hazen
- Acidity:≤ 0.0005 meq/g
- Al (Aluminium):≤ 0.00005 %
- B (Boron):≤ 0.000002 %
- Ba (Barium):≤ 0.00001 %
- Ca (Calcium):≤ 0.00005 %
- Cd (Cadmium):≤ 0.000005 %
- Co (Cobalt):≤ 0.000002 %
- Cr (Chromium):≤ 0.000002 %
- Cu (Copper):≤ 0.000002 %
- Fe (Iron):≤ 0.00001 %
- Mg (Magnesium):≤ 0.00001 %
- Mn (Manganese):≤ 0.000002 %
- Ni (Nickel):≤ 0.000002 %
- Pb (Lead):≤ 0.00001 %
- Sn (Tin):≤ 0.00001 %
- Zn (Zinc):≤ 0.00001 %
- Peroxide (as H₂O₂):≤ 0.0001 %
- Evaporation residue:≤ 0.001 %
- Water:≤ 0.03 %