Sodium sulfite
Catalog No: FT-0645146
CAS No: 7757-83-7
- Molecular Formula: 252.15
- Formula Weight: H14Na2O10S
- Inchl Key: WMJRPJZQQSSDBU-UHFFFAOYSA-L
- Inchl: InChI=1S/2Na.H2O3S.7H2O/c;;1-4(2)3;;;;;;;/h;;(H2,1,2,3);7*1H2/q2*+1;;;;;;;;/p-2
| Assay | Pack | Price | Stock | Action |
|---|---|---|---|---|
| 98% | 1g | N/A | N/A | |
| 98% | 5g | N/A | N/A | |
| 98% | Bulk Quantity | N/A | N/A |
| Melting_Point: | 500 °C |
|---|---|
| CAS: | 7757-83-7 |
| MF: | Na2O3S |
| Flash_Point: | N/A |
| Product_Name: | Sodium sulfite |
| Density: | 2.63 |
| FW: | 126.043 |
| Bolling_Point: | N/A |
| Refractive_Index: | 1.484 |
|---|---|
| Water_Solubility: | 23 g/100 mL (20 ºC) |
| FW: | 126.043 |
| PSA: | 82.40000 |
| Computational_Chemistry: | ['1. XlogP :N/A ', '2. Hydrogen Bond Donor Count :0 ', '3. Hydrogen Bond Acceptor Count :4 ', '4. Rotatable Bond Count :0 ', '5. Isotope Atom Count :N/A ', '6. TPSA 824 ', '7. Heavy Atom Count :6 ', '8. Topological Polar Surface Area :0 ', '9. Complexity :188 ', '10. Isotope Atom Count :0 ', '11. Defined Atom Stereocenter Count :0 ', '12. Undefined Atom Stereocenter Count :0 ', '13. Defined Bond Stereocenter Count :0 ', '14. Undefined Bond Stereocenter Count :0 ', '15. Covalently-Bonded Unit Count :3'] |
| Melting_Point: | 500 °C |
| MF: | Na2O3S |
| Exact_Mass: | 125.936356 |
| Density: | 2.63 |
| More_Info: | ['1 . Appearance White 粉末or 六方棱柱形结晶。带有强烈二氧化硫的气味。 ', '2 . Density（g/mL 25ºC）2633 ', '3 . Melting point（ºC）500 ', '4 . Solubility (mg/mL)易Soluble in Water ，其Water 溶液呈碱性反应。难Soluble in Ethanol 。Insoluble in 液氯and 氨。'] |
| Supplementary_Hazard_Statement: | Contact with acids liberates toxic gas. |
|---|---|
| Risk_Statements(EU): | R22;R36/37/38 |
| WGK_Germany: | 1 |
| Personal_Protective_Equipment: | Gloves |
| RTECS: | WE2150000 |
| RIDADR: | NONH for all modes of transport |
| Hazard_Codes: | Xn:Harmful |
| HS_Code: | 2832100000 |
| Safety_Statements: | S24/25 |
