Sodium hydrogen selenite ≥96.0% (RT), Purum p.a.

Supplier: Honeywell Research Chemicals
Danger

Synonyms: Sodium biselenite

71658-100G
BJ71658-100GEA 285.09 USD
BJ71658-100G
Sodium hydrogen selenite ≥96.0% (RT), Purum p.a.
Sodium hydrogen selenite

  • Products with a guarantee certificate and/or suitable for the stated analytical application.

Formula: HNaO₃Se
MW: 150.96 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00003525
CAS Number: 7782-82-3
EINECS: 231-966-3
UN: 2630
ADR: 6.1,I

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Specification Test Results

Assay 96.0 - 104.0 %
pH (5 %, 20°C) 5.4 - 7.2
Colour of the solution complying
Clearness of the solution complying
Calcium (Ca) Max. 100 ppm
Cadmium (Cd) Max. 50 ppm
Cobalt (Co) Max. 50 ppm
Copper (Cu) Max. 100 ppm
Iron (Fe) Max. 50 ppm
Potassium (K) Max. 100 ppm
Nickel (Ni) Max. 50 ppm
Lead (Pb) Max. 300 ppm
Zinc (Zn) Max. 100 ppm
Chloride (Cl) Max. 100 ppm
Selenate and sulfate (as SO₄) Max. 1500 ppm

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