Classification:Chloride | Type:Ammonium Chloride |
CAS No.:12125-02-9 | Other Names:Ammonium chloride |
MF:NH4CL, NH4CL | EINECS No.:235-186-4 |
Place of Origin:China, Anhui China (Mainland) | Grade Standard:Agriculture Grade, Electron Grade, Food Grade, Industrial Grade |
Purity:99.5% | Appearance:White crystal, White crystal |
Application:battery ammonium salt tanning | CAS No:12125-02-9 |
Melting point:340℃(subl.)(lit.) | Keyword:Ammonium chloride |
Color:White crystalline | Boiling point:520℃(968℉; 793 K) |
Density:1.527 g/cm3 | Usage:battery ammonium salt tanning |
Product Description:
Ammonium chloride, an inorganic compound with the formula NH4Cl, is a white crystalline salt, highly soluble in water. Solutions of ammonium chloride are mildly acidic.
Sal ammoniac is a name of the natural, mineralogical form of ammonium chloride. The mineral is commonly formed on burning coal dumps, due to condensation of coal-derived gases. It is also found around some types of volcanic vents.
It is used as a flavouring agent in some types of liquorice. It is the product from the reaction of hydrochloric acid and ammonia.
Ammonium chloride parameter:
ITEM | GB2946-2018 | Result |
Apearance NH4CL % ≥ | White crystal powder 99.5 | White crystal powder 99.5 |
Moisture % ≤ | 0.25 | 0.1 |
Fe % ≤ | 0.0007 | 0.0002 |
(Pb)% ≤ | 0.0005 | 0.0003 |
Residue on Ignition % ≤ | 0.4 | 0.25 |
SO42- % ≤ | 0.02 | 0.02 |
PH 200g/l 25 ºC | 4.-5.8 | 5.4 |
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