Hydroxylammonium chloride ≥99.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
Supplier: VWR Chemicals
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About this item
CAS Number:5470-11-1
:
Formula:NH₂OH·HCl
MDL Number:MFCD00051089
:69.49 g/mol
Merck Index:13,04853
Boiling Pt:306 °C (1013 hPa)
Melting Pt:151 °C
Density:1.67 g/cm³ (20 °C)
EINECS:226-798-2
UN:2923
ADR:8 (6.1),III
:GHS08
:GHS07
:GHS05
:GHS09
Storage Temperature:Ambient
Specification Test Results
- Assay:Min. 99.0 %
- Solubility in alcohol:Passes test
- Free acidity:Max. 25 meq/g
- pH (20°C; 5 %):2.5 - 3.5
- Heavy metals (as Pb):Max. 5 ppm
- Ignition residue (SO4):Max. 100 ppm
- Insolubility in water:Max. 50 ppm
- NH4 (Ammonium):Max. 0.1 %
- SO4 (Sulphate):Max. 20 ppm
- As (Arsenic):Max. 1 ppm
- Cu (Copper):Max. 10 ppm
- Fe (Iron):Max. 20 ppm
- Pb (Lead):Max. 5 ppm
Specification Test Results
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Packaging Information
spec_VWRC24708.235 spec_VWRC24708.292
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