| Supplier |
CD Formulation |
| Product # |
CDC10-0241 |
| CAS # |
231-448-7 |
| Pricing |
, Inquire for price
|
| product1 |
Cosmetic Ingredients
|
| Molecular Formula |
HNa2O4P
|
| Synonyms |
Disodium hydrogenorthophosphate;disodium,hydrogen phosphate;
|
| CAS Number |
7558-79-4
|
| Category |
Buffering Agents
|
| Purity |
231-448-7
|
| Color |
White granular
|
| Physical State |
Powder
|
| Quality Level |
200.0
|
| Storage |
Store at RT.
|
| Boiling Point |
158ºC at 760 mmHg
|
| Melting Point |
243-245ºC
|
| Density |
1.064 g/mL at 20ºC
|
| Product Description |
Disodium phosphate (DSP), or sodium hydrogen phosphate, is the inorganic compound with the formula Na2HPO4. It is one of several sodium phosphates. The salt is known in anhydrous form as well as forms with 2, 7, 8, and 12 hydrates. All are water-soluble White powders; the anhydrous salt being hygroscopic.
|
| Molecular Weight (g/mol) |
141.959
|
| MDL number |
MFCD00003496
|
| NACRES |
NA.21
|
| InChI Key |
BNIILDVGGAEEIG-UHFFFAOYSA-L
|
| SMILES |
[Na+].[Na+].[H]OP([O-])([O-])=O
|
| InChI |
1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2
|
| Stability |
Stable. Incompatible with strong acids. Hygroscopic.
|
| Hazard Codes |
Xi
|
| Safety Statements |
S24/25-S36
|
| WGK Germany |
3.0
|
| RTECS |
WC4500000
|
| HS Code |
2835220000
|
| Image |
7558-79-4
|
| Risk Statements |
R36/37/38
|