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Home Chemnovo Acids-Organic Ammonium Chloride 99.5% AR

00199

Ammonium Chloride 99.5% AR

Salmiac

CAS : 12125-02-9

HS Code : 2827.10000

Molecular Formula : NH4Cl

Molecular Weight : 53.49

MSDS

Product Datasheet

Shelf Life : 60 Months

Sample COA COA

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

Specification

Appearance
White crystalline powder
 Assay (as NH4Cl; on anhydrous basis)
Min 99.5%
pH (5% solution in water; 25°C)
4.5 - 5.5
 Insoluble matter (10% in water)
Max 0.005%
Residue on ignition
Max 0.01%
 Calcium (Ca)
Max 0.001%
Magnesium (Mg)
Max 0.0005 %
 Heavy metals (by ICP-OES)
Max 0.0005%
Iron (Fe)
Max 0.0002%
 Phosphate (PO4)
Max 0.0002%
Sulphate (SO4)
Max 0.002%

Safety Information and Hazard Symbols

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H319
Precaution Statement: P305 + P351 + P338