Sodium sulfite, anhydrous 97.0-100.5% (by iodometry), EMSURE® for analysis, Supelco®
Supplier: MilliporeSigma
Certificates
About this item
CAS Number:7757-83-7
:
Formula:Na₂SO₃
MDL Number:MFCD00003503
:126.04 g/mol
Merck Index:13,08757
Melting Pt:>500 °C (dec.)
Density:2.63 g/cm3 (20 °C)
Storage Temperature:Ambient
EINECS:231-821-4
REACH:01-2119537420-49
Specification Test Results
- Solubility:220 g/l (20 °C)
- Melting Point:500 °C (decomposition)
- Molar Mass:126.04 g/mol
- Bulk Density:1480 kg/m3
- Density:2.63 g/cm3 (20 °C)
- pH:8.8 - 10 (50 g/l, H2O, 20 °C)
Specification Test Results
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