CH4O

Methanol absolute ULSI

Main characteristics

M32.04
D0.791
b.p64.7 °C
m.p-98 °C

Product specificities

Color (APHA, Pt-Co)max. 10
Assay (GC, on anhydrous basis)min. 99.5%
Water (KF)max. 0.05%w/w
Aciditymax. 0.0005meq/gr
Alkalinitymax. 0.0001meq/gr
Density (20°C)0.78-0.80gr/ml
Residue after evaporationmax. 0.0005%w/w
Chloride (Cl)max. 0.2ppm
Nitrate (NO3)max. 0.1ppm
Sulfate (SO4)max. 0.5ppm
Ag (Silver)max. 5ppb
Al (Aluminum)max. 10ppb
As (Arsenic)max. 10ppb
Au (Gold)max. 10ppb
B (Boron)max. 10ppb
Ba (Barium)max. 10ppb
Be (Beryllium)max. 10ppb
Bi (Bismuth)max. 10ppb
Ca (Calcium)max. 10ppb
Cd (Cadmium)max. 10ppb
Co (Cobalt)max. 10ppb
Cr (Chromium)max. 10ppb
Cu (Copper)max. 10ppb
Fe (Iron)max. 5ppb
Ga (Gallium)max. 10ppb
Ge (Germanium)max. 10ppb
K (Potassium)max. 10ppb
Li (Lithium)max. 10ppb
Mg (Magnesium)max. 10ppb
Mn (Manganese)max. 10ppb
Mo (Molybdenum)max. 10ppb
Na (Sodium)max. 10ppb
Ni (Nickel)max. 10ppb
Pb (lead)max. 10ppb
Sb (Antimony)max. 10ppb
Sn (Tin)max. 10ppb
Sr (Strontium)max. 10ppb
Ta (Tantalum)max. 10ppb
Ti (Titanium)max. 10ppb
Tl (Thallium)max. 10ppb
V (Vanadium)max. 10ppb
Zn (Zinc)max. 10ppb
Zr (Zirconium)max. 10ppb
Particle count > 0.5ummax. 100P/ml

Cat. n° 136849

Synonym : Methyl alcohol
Formula : CH4O
CAS : 67-56-1
EC : 200-659-6
UN : 1230
<h5>CH<sub>4</sub>O</h5>

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