AMMONIUM CHLORIDE Extra Pure

Confirming to IP, BP
Salmiac

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Article No.
01138
Grade
Extra Pure
Purity
99%
CAS No.
12125-02-9
Molecular Formula
NH4Cl
Molecular Weight
53.49
H.S. Code
2827.1000
Shelf Life
60 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
4.5 - 5.5
Melting point/ Freezing point [°C]
340°C
Solubility in water [% weight]
Soluble in water

Packings

  • 1PW1201000

    500 g (00500)

  • 1PW1202500

    1000 g (01000)

  • 1PW1206500

    5000 g (05000)

  • 1PDL00040K

    25 Kg (0025K)

  • 1PDLP0065K

    50 Kg (0050K)

 

Specifications

Appearance White crystalline powder
Assay (argentometric) Min 99%
Sulphate (SO4) Max 0.015%
Heavy metal (as Pb) Max 0.001%
Arsenic (As) Max 0.0003%
Lead (Pb) Max 0.001%
Calcium (Ca) Max 0.02%
Iron (Fe) Max 0.002%
Copper (Cu) Max 0.0025%
Zinc (Zn) Max 0.0025%
Residue on ignition (at 800°C) Max 0.1%
Iodide, Bromide (I, Br) Passes test
pH (5% solution) 4.5-5.5
Identity Passes test
Clarity of solution Passes test
Acidity or alkalinity Passes test
Loss on drying (at 105°C) Max 0.5%
Thiocyanate (SCN) Passes test

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H319
Precaution Statement: P305 + P351 + P338
Revision Date : 31-Mar-2021
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