SODIUM FLUORIDE
SODIUM FLUORIDE Extra Pure
Confirms to USP
Short Name: SODIUM FLUORIDE
Synonym: Florocid
Basic Details
Article No.
LG4138
Grade
Extra Pure
Purity
98%
CAS No.
7681-49-4
HS Code
2826.1990
Shelf Life
60 Months
Packings Avialable
Physical Properties
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
Chemical Specifications
Appearance
White powder
Assay (on anhydrous basis)
98.0-102.0%
Identification
To comply tests as per USP
Acidity or alkalinity
To comply test as per USP
Loss on drying (at 150°C; 4 hrs)
Max 1.0%
Fluorosilicate (SiF6)
To comply test as per USP
Chloride (Cl)
Max 0.012%
Heavy metal (as Pb)
Max 0.003%
Organic volatile impurities (By GC)
To meet the requirment
Safety Information & Hazard Symbols
Symbol
GHS06
Signal Word
Danger
UN No.
1690
IMCO Class No.
6.1
Packing Group
III
Hazardous Statement
H301-H315-H319
Precaution Statement
P301 + P310-P305 + P351 + P338