Hydrochloric acid ∼37% in water ACS

Supplier: Thermo Scientific Chemicals
Danger

Synonyms: Hydrochloric acid solution, Muriatic acid

42379-0025 42379-0026 42379-5000 42379-5001 423790251
TS42379-0025EA 135 USD
TS42379-0025 TS42379-0026 TS42379-5000 TS42379-5001 TS423790251
Hydrochloric acid ∼37% in water ACS
Hydrochloric acid
Formula: HCl
MW: 36.46
Boiling Pt: 110 °C (1013 hPa)
Melting Pt: –35 °C
Density: 1.18 g/cm³
Storage Temperature: Ambient
MDL Number: MFCD00011324
CAS Number: 7647-01-0
UN: 1789
ADR: 8 II

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Specification Test Results

Appearance Clear solution
Color scale ≤10 APHA
Residue after ignition ≤0.0005 %
Titration with NaOH 36.5 to 38.0 %
Bromide (Br) ≤50 ppm
Sulfite (SO3) ≤1 ppm
Sulfate (SO4) ≤1 ppm
Free chlorine ≤1 ppm (as Cl)
Ammonium (NH4) ≤3 ppm
Arsenic (As) ≤0.01 ppm
Iron (Fe) ≤0.2 ppm
Heavy metals (ICP-OES) ≤1 ppm
Extractable organic subst (about 5 ppm) Passes test


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