Specification Sheet

Product Name
Formic acid puriss., meets analytical specifications of DAC, FCC, 98.0-100%

Product Number
27001

Product Brand
SIGALD

CAS Number
64-18-6

Molecular Weight
46.03

Test

Specification

APPEARANCE (COLOR)COMPLYING
APPEARANCE (FORM)COMPLYING
ASSAY98.0 - 100.5 %
GC MINOR COMPONENT 1 (AREA %)≤ 0.05 %
MINOR COMPONENT 1ACETIC ACID
DENSITY1.217 - 1.223
SOLUBILITYIN WATER: COMPLYING
PURITYchromatographic: complying
RESIDUE (EVAPORATION)≤ 0.005 %
INFRARED SPECTRUMCOMPLYING
RESIDUAL SOLVENTSComplying
HEAVY METALS≤ 0.001 % (AS PB)
SULPHITESComplying
PROOF OF IDENTITY(DAC; FCC) complying
CHLORIDE (CL)≤ 10 ppm
SULFATE (SO4)≤ 40 ppm
IRON≤ 0.001 %
REMARKSIdentity, assay and impurities are complying to the monographs of the above mentioned pharmacopeias/codices
RECOMMENDED RETEST PERIOD24 MONTHS