Ammonium chloride - puriss. p.a. ACS reagent 99.5% CAS 12125-02-9 | LAB-Quality

Description

Ammonium chloride - puriss. p.a. ACS reagent 99.5% CAS 12125-02-9 | U235 LaB - Top-Quality Scientific Product
Ammonium chloride finds its use as a flux in preparing metals for galvanizing, soldering or tin coating. While mainly referred as a nitrogen source fertilizer, it is also used in cleaning tip of soldering iron, hair shampoo as a thickening agent, some batteries as electrolyte, tanning, textile printing, dyeing, and cleaning products. In laboratories it is used to produce cooling baths and for producing buffers. Along with certain metals, it is used for effecting certain reductions in organic synthesis. It can be used as a precursor to ammonium cyanate, which is employed in the Wöhler synthesis of urea. It facilitates several organic transformations in a mild and efficient manner - for example in Ulmann coupling, cross-aldol condensation, Claisen rearrangement, reduction, thia-Michael addition and synthesis of several monocyclic, fused or spiro bicyclic nitrogen heterocycles. It is used in the manufacture of fireworks, safety explosives and smokes, as an expectorant in cough medicine and as a systemic acidifying agent.
Substance:
Ammonium chloride
Synonyms:
Sal ammoniac, Salmiac, Nushadir salt, Sal armagnac, Ammonium muriate, Salt armoniack, Salmiak
Linear Formula:
NH
4
Cl
Assay:
puriss. p.a. ACS reagent 99.5%
Form:
crystals or powder
Manufacturer:
U235 LaB - Material Science Laboratory
Molecular Weight:
53.49
CAS:
12125-02-9
EC Number:
235-186-4
MDL number:
MFCD00011420
SMILES
[NH4+].[Cl-]
InChI
InChI=1S/ClH.H3N/h1H;1H3
InChI Key
NLXLAEXVIDQMFP-UHFFFAOYSA-N
Safety symbol / Signal word:
GHS07 / Warning
Hazard statements:
H302 - H319
Precautionary statements:
P301 + P312 + P330 - P305 + P351 + P338
RID / ADR:
null
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