Article No. | Grade | Purity | Cas no. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
---|---|---|---|---|---|---|---|
S0188100500 | LR | 98% | 7681-49-4 | NaF | 41.99 | 2826.1990 |
60 Months |
Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
pH value
7.4
Melting Point/ Freezing point [°C]
993 °C
Vapour density
1.45
Density [g/cm3]
2.78
Solubility in water [% weight]
Soluble in water
Appearance: |
White powder |
Chloride (Cl): |
Max 0.012% |
Heavy metal (as Pb): |
Max 0.003% |
Assay (on anhydrous basis): |
98.0-102.0% |
Identifications: |
To comply tests as per USP |
Acidity or alkalinity: |
To comply test as per USP |
Organic volatile impurities (By GC): |
To meet the requirment |
Fluorosilicate (SiF6): |
To comply test as per USP |
Loss on dryig (at 150°C; 4 hrs): |
Max 1.0% |