4.018397
tert-Butyl Methyl Ether
UV-IR-HPLC-HPLC preparative
C5H12O M.=88.15
CAS No. 1634-04-4
UN 1208
Minimum assay (GC) 99.9%
Density at 20/4 0.739 ~ 0.742
MAXIMUM LIMIT OF IMPURITIES
APHA colour 10
Non-volatile mater 0.0003%
Acidity 0.0002 meq/g
Alkalinity 0.0002 meq/g
Water (H2O) 0.03%
Suitability for IR Spectrometry p/t
UV Spectrum (1 cm cell; Ref.: water)
λ(nm) T(%)
208(cut off) 10
210 20
235 50
240 60
255 85
280-400 98
Fluorescence(as quinine)
λ(nm) ppb
254 2
365 2