Methanol absolute VLSI

Main Properties

b.p64.7 °C
m.p-98 °C

Product Specification

Color (APHA, Pt-Co)max. 10
Assay (GC, on anhydrous basis)min. 99.9%
Residue after evaporationmax. 0.0003%w/w
Water (KF)max. 0.05%w/w
Acidity (as Acetic acid)max. 0.002%
Alkalinity (as Ammonia)max. 0.0002%
Chloride (Cl)max. 0.2ppm
Phosphate (PO4)max. 0.3ppm
Sulfate (SO4)max. 0.5ppm
Ag (Silver)max. 10ppb
Al (Aluminum)max. 20ppb
As (Arsenic)max. 10ppb
Au (Gold)max. 10ppb
B (Boron)max. 10ppb
Ba (Barium)max. 10ppb
Be (Beryllium)max. 10ppb
Ca (Calcium)max. 30ppb
Cd (Cadmium)max. 10ppb
Co (Cobalt)max. 10ppb
Cr (Chromium)max. 10ppb
Cu (Copper)max. 10ppb
Fe (Iron)max. 20ppb
Ga (Gallium)max. 20ppb
Ge (Germanium)max. 20ppb
K (Potassium)max. 30ppb
Li (Lithium)max. 20ppb
Mg (Magnesium)max. 20ppb
Mn (Manganese)max. 10ppb
Mo (Molybdenum)max. 20ppb
Na (Sodium)max. 30ppb
Ni (Nickel)max. 10ppb
Pb (lead)max. 20ppb
Sb (Antimony)max. 10ppb
Si (Silicon)max. 20ppb
Sn (Tin)max. 20ppb
Sr (Strontium)max. 20ppb
Ti (Titanium)max. 20ppb
V (Vanadium)max. 20ppb
Zn (Zinc)max. 30ppb
Zr (Zirconium)max. 30ppb
Particle count > 0.5ummax. 100P/ml
Particle count > 1.0ummax. 10P/ml

Cat. n° 136876

Synonym : Methyl alcohol
Formula : CH4O
CAS : 67-56-1
EC : 200-659-6
UN : 1230

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