tert-Butyl methyl ether ≥99.0% (by GC, corrected for water content), ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
Supplier: Avantor Performance Materials
|
Danger
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MACR5398-25EA
66.4
SGD
MACR5398-25
MACR5398-08
tert-Butyl methyl ether ≥99.0% (by GC, corrected for water content), ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
tert-Butyl methyl ether
Formula:
(CH₃)₃COCH₃ Boiling Pt: 55,2 °C Density: 0,74 Flash Pt: –30 °C Storage Temperature: Ambient |
MDL Number:
MFCD00008812 CAS Number: 1634-04-4 UN: 2398 ADR: 3, |
Specification Test Results
For Laboratory,Research,or Manufacturing Use | ≥99.0% |
ACS - Assay (by GC, corrected for water) | ≥99.0 % |
ACS - Color (APHA) | ≤10 |
ACS - Peroxide (as H₂O₂) | ≤1 ppm |
ACS - Residue after Evaporation | ≤2 ppm |
ACS - Water (H₂O)(by Karl Fischer titrn) | ≤0.05 % |
Optical Absorbance (1-cm path vs water) - 210 nm | ≤1.00 |
Optical Absorbance (1-cm path vs water) - 225 nm | ≤0.50 |
Optical Absorbance (1-cm path vs water) - 250 nm | ≤0.10 |
Optical Absorbance (1-cm path vs water) - 300 nm | ≤0.005 |
Optical Absorbance (1-cm path vs water) - 350 nm | ≤0.005 |
Optical Absorbance (1-cm path vs water) - 400 nm | ≤0.005 |
Appearance (clear, colorless liquid) |
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