Specification Sheet
Product Name Sodium chlorate,
ACS reagent, ≥99.0%
Product Number S3171
Product Brand SIGMA
CAS Number 7775-09-9
Molecular Weight 106.44
 
TEST SPECIFICATION
APPEARANCE WHITE POWDER
ASSAY MINIMUM 99.0%
INSOLUBLE MATTER NMT 0.005%
BROMATE (BRO3) NMT 0.015%
CHLORIDE (CL) NMT 0.005%
NITROGEN COMPOUNDS (N) NMT 0.001%
SULFATE (SO4) NMT 0.001%
CALCIUM (CA) NMT 0.002%
MAGNESIUM (MG) NMT 0.002%
HEAVY METALS (AS LEAD) NMT 0.001%
IRON (FE) NMT 5 PPM
POTASSIUM (K) NMT 0.01%
DOCUMENT # S3171/11/15/01/2