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≤ 0.000002 %
ALUMINIUM≤ 0.000005 %
BARIUM≤ 0.000005 %
BERYLLIUM≤ 0.000002 %
BISMUTH≤ 0.00001 %
CALCIUM≤ 0.00002 %
CADMIUM≤ 0.000005 %
COBALT≤ 0.000002 %
CHROMIUM≤ 0.000005 %
COPPER≤ 0.000002 %
IRON≤ 0.0002 %
GERMANIUM≤ 0.000005 %
POTASSIUM≤ 0.00001 %
LITHIUM≤ 0.000002 %
MAGNESIUM≤ 0.00005 %
MANGANESE≤ 0.000005 %
MOLYBDENUM≤ 0.000002 %
SODIUM≤ 0.00005 %
NICKEL≤ 0.000005 %
LEAD≤ 0.000002 %
STRONTIUM≤ 0.000002 %
TITANIUM≤ 0.00001 %
THALLIUM≤ 0.000005 %
VANADIUM≤ 0.000005 %
ZINC≤ 0.000005 %
ZIRCONIUM≤ 0.00001 %
AMMONIUM (NH4+)≤ 0.001 %
CHLORIDE (CL)≤ 0.0005 %
SULFATE (SO4)≤ 0.0005 %
SULFITE (SO3)≤ 0.001 %
RECOMMENDED RETEST PERIOD24 MONTHS