Let's Connect!
Sign up to receive exclusive communications about offerings, events, news, surveys, special offers, and related topics via telephone, email and other forms of electronic communications.
31454
Fluka
Sodium sulfite
SKU
31454
Puriss. p.a., Reag. Ph. Eur., anhydrous, 98-100.0% (iodometric)
Synonym(s)
Disodium sulfite; Sodium sulphite
Request a Quote
Only %1 left
General Information:
- Leading the industry for over 65 years
- Honeywell now delivers Fluka™ premium grade inorganic reagents worldwide – with consistency, purity and accuracy assured
| Brand Fluka | CAS Numbers (All) | EC Number | Linear Formula Na2SO3 | MDL Number |
| Molar Mass 126.04 g/mol | RTECS Number WE2150000 | Synonyms Disodium sulfite; Sodium sulphite |
Documents
Specifications
| Property | Value |
|---|---|
| assay (iodometric) | 98 - 100.0 % |
| arsenic (As) | Max. 0.00002 % |
| calcium (Ca) | Max. 0.005 % |
| copper (Cu) | Max. 0.0005 % |
| iron (Fe) | Max. 0.0005 % |
| lead (Pb) | Max. 0.0005 % |
| selenium (Se) | Max. 0.001 % |
| zinc (Zn) | Max. 0.001 % |
| heavy metals (as Pb) | Max. 0.001 % |
| chloride (Cl) | Max. 0.005 % |
| thiosulfate (S2O3) | Max. 0.02 % |
| appearance of the solution | complying |
Properties
| Property | Value |
|---|---|
| Boiling Point/Range | No data available |
| Certification | Ph. Eur. |
| Color | White |
| Density | 2.6 g/cm3 (20 °C) |
| Flashpoint | Not applicable |
| Form | Powder |
| Grade | ACS Grade |
| Incompatible Materials | Acids, Oxidizing agents |
| Lower Explosion Limit | Not applicable |
| Melting Point/Range | 600 °C |
| Partition Coefficient | -4 (25 °C) |
| Purity Percentage | 98.00 |
| Purity Details | 98.00-100.50% |
| Solubility in Water | 270 g/l (40 °C) |
| Upper Explosion Limit | Not applicable |
| Vapor Pressure | Negligible |
| Viscosity | No data available |
| pH-Value | 10 at 200 g/l (20 °C) |
| Product Line | Puriss. p.a. |
| Storage Temperature | Ambient |
Safety Information
| Property | Value |
|---|---|
| Hazard Class | N/A |
| Package Group | N/A |
| UN ID | N/A |
