Grade: ACS/USP-NF/FCC/BP/EP/JP
Purity Limit: 99.5-101.0% (Titration)
CAS No.: 10102-17-7
Molecular Formula: Na2S2O3·5H2O
Molecular Weight: 248.18
MDL No.: MFCD00149186
Appearance: White crystals
Comments: Titrimetry.
Melting Point: 48 ºC (Approx.)
Storage Temperature: Store at RT
Warnings: Irritant! Hygroscopic!