Ammonium chloride 99.5%, extra pure
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: Ammonium muriate, Salmiac
CAS Number:12125-02-9
:
Formula:NH₄Cl
MDL Number:MFCD00011420
Molecular Weight:53.49 g/mol
Melting Pt:340 °C (subl.)
Merck Index:13,00510
EINECS:235-186-4
:GHS07
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:White Crystalline powder
- Titration Argentometric:≥99.5 %
- Sulfated ash:≤0.01 %
- pH:4.5 to 5.5 (5 % at 20°C)
- Heavy metals (as Pb):≤5 ppm
- Insoluble matter:≤0.005 %
Specification Test Results
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