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Specification Sheet

Product Name
Formic acid puriss. p.a., ACS reagent, reag. Ph. Eur., ≥98%

Product Number
33015

Product Brand
sigald

CAS Number
64-18-6

Molecular Weight
46.03

Test

Specification

COLOR (IN APHA)≤ 10 APHA
ASSAY≥ 98 %
GC MINOR COMPONENT 1 (AREA %)≤ 0.005 %
MINOR COMPONENT 1acetic acid (CH3COOH)
DENSITY1.217 - 1.223
SOLUBILITYIN WATER: COMPLYING
RESIDUE (EVAPORATION)≤ 0.001 %
Oxalates≤ 0.005 %
HEAVY METALS≤ 0.001 % (AS PB)
SILVER≤ 0.02 ppm
ALUMINIUM≤ 0.05 ppm
BARIUM≤ 0.05 ppm
BERYLLIUM≤ 0.02 ppm
BISMUTH≤ 0.1 ppm
CALCIUM≤ 0.2 ppm
CADMIUM≤ 0.05 ppm
COBALT≤ 0.02 ppm
CHROMIUM≤ 0.05 ppm
COPPER≤ 0.02 ppm
IRON≤ 0.0002 %
GERMANIUM≤ 0.05 ppm
POTASSIUM≤ 0.1 ppm
LITHIUM≤ 0.02 ppm
MAGNESIUM≤ 0.5 ppm
MANGANESE≤ 0.05 ppm
MOLYBDENUM≤ 0.02 ppm
SODIUM≤ 0.5 ppm
NICKEL≤ 0.05 ppm
LEAD≤ 0.02 ppm
STRONTIUM≤ 0.02 ppm
TITANIUM≤ 0.1 ppm
THALLIUM≤ 0.05 ppm
VANADIUM≤ 0.05 ppm
ZINC≤ 0.05 ppm
ZIRCONIUM≤ 0.1 ppm
AMMONIUM (NH4+)≤ 0.001 %
CHLORIDE (CL)≤ 0.0005 %
SULFATE (SO4)≤ 0.0005 %
SULFITE (SO3)≤ 0.001 %