Formula: NH₂OH·HCl
CAS: 5470-11-1
EC No.: 226-798-2
M (Molar Mass): 69.49 g/mol
D (Density): 1.67 g/cm³
mp (Melting Point): 155–158°C (decomposes)
bp (Boiling Point): Not applicable
Optical Rotation: Not applicable
Chemicals Properties
Assay (Titration): ≥ 99.0%
Appearance: White crystalline powder.
Identification (IR): Passes test.
Melting Point: 155–158°C
Water Content (KF): ≤ 0.2%
Residue on Ignition: ≤ 0.05%
Chloride (Cl): 50.5–51.5%
Sulfate (SO₄): ≤ 0.005%
Heavy Metals (as Pb): ≤ 5 ppm
Iron (Fe): ≤ 5 ppm
Hazard Information
Hazard: Harmful if swallowed, causes severe skin burns and eye damage.
Safety: Use in a fume hood, wear gloves, goggles, and protective clothing.
Storage: Store in a cool, dry, well-ventilated place. Keep container tightly closed. Hygroscopic.
