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Ammonium fluoride,98+%,extra pure | 0210A Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Ammonium Salts > Ammonium fluoride,98+%,extra pure

Ammonium fluoride,98+%,extra pure

Product Code.
 0210A
Grade
 extra pure
Purity
 98+%
CAS No.
 12125-01-8
Molecular Formula
 NH4F
Molecular Weight
 37.04
H.S.Code
 2826.19900
Shelf Life
 60 Months
COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
Colorless crystals
 Odour
Odorless
pH value
Aqueous solution is an acid
 Melting point/ Freezing point [°C]
Sublimes upon heating
 Density [g/cm3]
1.01
Solubility in water [% weight]
100 g/l00 ml water @ 0C

Packaging

Specification

Appearance (Color)
White
Appearance (Form)
Adhering crystalline powder
Titration excess NaOH
>=98.0 %
Heavy metals (as Pb)
=<5 ppm
Residue after ignition
=<0.01 % (SO4)
Hexafluorosilicate (SiF6 )
=<0.1 %
(NH4)HF2
=<1 %

Safety Information and Hazard Symbols

Symbol: GHS06
Signal Word: Danger
UN No.: 2505
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H301-H311-H331
Precaution Statement: P261-P280-P301 + P310-P311