| Supplier |
CD Formulation |
| Product # |
CDC10-0075 |
| CAS # |
231-821-4 |
| Pricing |
100 mg, Inquire for price
|
| product1 |
Cosmetic Ingredients
|
| Molecular Formula |
Na2SO3
|
| CAS Number |
7757-83-7
|
| Category |
Antioxidant Cosmetic Chemicals
|
| Purity |
≥98%
|
| Physical State |
Powder or crystals
|
| Solubility |
H2O: 1 M at 20 °C, clear, colorless
|
| Quality Level |
100.0
|
| Storage |
Store at 5°C to 30°C.
|
| Melting Point |
500 °C
|
| Density |
2.63 g/cm3
|
| MDL number |
MFCD00003503
|
| NACRES |
NA.55
|
| pH |
9.0-10.5 (25℃, 1M in H2O)
|
| InChI Key |
GEHJYWRUCIMESM-UHFFFAOYSA-L
|
| SMILES |
[Na+].[Na+].[O-]S([O-])=O
|
| InChI |
1S/2Na.H2O3S/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
|
| Stability |
Stable. Incompatible with strong acids. Moisture and air sensitive.
|
| Hazard Codes |
Xn
|
| Safety Statements |
24/25-36-26-22
|
| WGK Germany |
1.0
|
| RTECS |
WE2150000
|
| HS Code |
28321000.0
|
| Water Solubility |
23 g/100 mL (20 ºC)
|
| Image |
7757-83-7
|