Ammonia solution 28 - 30% (w/w) in water for analysis

Supplier: THERMO FISHER SCIENTIFIC CHEMICALS

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TS205840010EA 82 USD

TS205840010 TS205840025 TS205840100 TS205840250

Ammonia solution 28 - 30% (w/w) in water for analysis

Ammonia solution

Formula: NH₃
MW: 35.05 g/mol
Boiling Pt: 32…37.7 °C (1013 hPa)
Melting Pt: –57 °C
Density: 0.91 g/cm³
Storage Temperature: Refrigerator

MDL Number: MFCD00066650
CAS Number: 1336-21-6
EINECS: 215-647-6
UN: 2672
ADR: 8 III

Specification Test Results

Appearance	Clear solution
Color scale	≤10 APHA
Residue after evaporation	≤0.002 % (105 °C)
Titration with HCl	28.0 to 30.0 % (As NH3)
Chloride (Cl)	≤1 ppm
Sulfate (SO4)	≤5 ppm
Carbonate (as CO2)	≤0.006 %
Iron (Fe)	≤0.25 ppm
Heavy metals (as Pb)	≤1 ppm
Oxidizing substance	Passes test

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