Selenious acid 98%

Supplier: Thermo Scientific
Danger

Synonyms: Selenous acid

198870500 198872500 198870010
ACRO198870500EA 117 GBP
ACRO198870500 ACRO198872500 ACRO198870010
Selenious acid 98%
Selenious acid
Formula: H₂O₃Se
MW: 128,97 g/mol
Boiling Pt: 315 °C (1013 hPa)
Melting Pt: 70 °C (dec.)
Density: 1,998 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011331
CAS Number: 7783-00-8
EINECS: 231-974-7
UN: 3283
ADR: 6.1,II
Merck Index: 14,08430

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Specification Test Results

Appearance White to off-white to light pink Crystalline powder or crystals and/or chunks
Titration Iodometric ≥97.5 %

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