Home > Pharmaceutical Standards > Sodium sulfite heptahydrate (10102-15-5)
Sodium sulfite heptahydrate CAS 10102-15-5
Purity 97%+ In Stock Pharmaceutical Standards
CAS No. 10102-15-5
Molecular Formula H2O3S Na H2O
Molecular Weight N/A
Category Pharmaceutical Standards / API Standards
Availability In Stock
Description Sodium sulfite heptahydrate (CAS 10102-15-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: H2O3S Na H2O. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties Molecular Formula H2O3S Na H2O Molecular Weight 123.08 g/mol Purity 97%+ Storage Store at 2-8°C, keep sealed and dry Solubility (reference) Freely soluble in water Stability Hygroscopic; reseal immediately after opening CAS Registry Year (est.) 1959 Sulfur Atoms 1
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