Nitric acid 68 - 70% water ACS

Supplier: Thermo Scientific Chemicals
Danger

Synonyms: Nitric acid solution

42400-0025 42400-0250 424000026 424005000 424005001
TS42400-0025EA 129 USD
TS42400-0025 TS42400-0250 TS424000026 TS424005000 TS424005001
Nitric acid 68 - 70% water ACS
Nitric acid
Formula: HNO₃
MW: 63.01
Boiling Pt: 87
Melting Pt: -42
Density: 1.4 g/cm³
Storage Temperature: Ambient
MDL Number: MFCD00011349
CAS Number: 7697-37-2
EINECS: 231-714-2
UN: 2031
ADR: 8 II
Merck Index: 13,06610

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Specification Test Results

Appearance Clear colorless Liquid free from suspended matter or sediment (photochemical reactions)
Color scale ≤10 APHA
Residue after ignition ≤0.0005 %
Titration with NaOH 68.0 to 70.0 %
Chloride (Cl) ≤0.5 ppm
Sulfate (SO4) ≤1 ppm
Arsenic (As) ≤0.01 ppm
Iron (Fe) ≤0.2 ppm
Heavy metals (as Pb) ≤0.2 ppm


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