Sodium Fluoride

Sodium Fluoride
CAS No. 7681 - 49 - 4 Grade : GR
Mol. Wt. 41.99 g/mol Mol Formula : NaF
Appearance White Powder
Identity Na - Passes Test
F - Passes Test
Test Solution(2 %W/V),Water Clear and Colorless Solution
PARAMETERS GR
Assay NLT 99%
MAXIMUN LIMITS OF IMPURITIES
Insoluble Matter 0.005%
Chloride(Cl) 0.002%
Sulphate(SO4) 0.01%
Copper(Cu) 0.001%
Heavy Metals (as Pb) 0.002%
Iron (Fe) 0.002%
Potassium (K) 0.01%
Sodium Fluorosilicate 0.12%
Titrable Acid(HF) 0.04%
Titrable Basic (NaOH) 0.08%
Sodium Fluoride
CAS No. 7681 - 49 - 4 Grade : ACS
Mol. Wt. 41.99 g/mol Mol Formula : NaF
Appearance White Powder
Identity Na - Passes Test
F - Passes Test
Test Solution(2 %W/V),Water Clear and Colorless Solution
PARAMETERS ACS
Assay NLT 99.0%
MAXIMUN LIMITS OF IMPURITIES
Insoluble Matter 0.02%
Chloride(Cl) 0.05%
Sulphate(SO4) 0.03%
Sulphite(SO3) 0.005%
Heavy Metals (as Pb) 0.003%
Iron (Fe) 0.003%
Potassium (K) 0.02%
Sodium Fluorosilicate 0.1%
Titrable Acid(HF) 0.03%
Titrable Basic (NaOH) 0.01%
Sodium Fluoride
CAS No. 7681 - 49 - 4 Grade : LR
Mol. Wt. 41.99 g/mol Mol Formula : NaF
Appearance White Powder
Identity Na - Passes Test
F - Passes Test
Test Solution(2 %W/V),Water Clear and Colorless Solution
PARAMETERS LR
Assay NLT 98%
MAXIMUN LIMITS OF IMPURITIES
Loss in drying 2%
Chloride(Cl) 0.02%
Sulphate(SO4) 0.03%
Heavy Metals (as Pb) 0.005%
Iron (Fe) 0.01%
Sodium Fluorosilicate 0.5%