Molekula
phosphate de sodium dihydrique anhydre
Di-sodium hydrogen phosphate anhydrous is a white, crystalline powder used as a buffering agent, pH regulator, and emulsifier in food, pharmaceuticals, and industrial applications. It is also employed in water treatment and laboratory reagents. CAS: 7558-79-4, Molecular Formula: Na2PO4H, Molecular Weight: 141.96 g/mol, Storage: Ambient, Signal Word: None. Molekula supplies di-Sodium hydrogen phosphate anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Di-sodium hydrogen phosphate anhydrous is a white, crystalline powder used as a buffering agent, pH regulator, and emulsifier in food, pharmaceuticals, and industrial applications. It is also employed in water treatment and laboratory reagents. CAS: 7558-79-4, Molecular Formula: Na2PO4H, Molecular Weight: 141.96 g/mol, Storage: Ambient, Signal Word: None. Molekula supplies di-Sodium hydrogen phosphate anhydrous from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Spécifications
| Property | Value |
|---|---|
| Appearance | White/ off white powder |
| Water-insoluble matter | ≤ 0.005% |
| Sulfate (SO4) | ≤0.01% |
| Chloride (Cl) | ≤ 0.001% |
| Assay | ≥99.0% |
| Iron (Fe) | ≤ 0.0005% |
| PH (1% Solution) | 9.0-9.6 |
| Loss on drying (120oC) | ≤5.0% |
| Arsenic (As) | ≤ 0.0005% |
| Potassium (K) | ≤ 0.005% |
| For research use only, not for human use | For research use only, not for human use |
| Nitrogen (N) | Compounds: Max. 0.001% |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 48 months |
| Acidity | Base |
Identification
| Property | Value |
|---|---|
| CAS Number | 7558-79-4 |
| Molecular Formula | Na2PO4H |
| Molecular Weight | 141.96 |
| SMILES | OP(=O)([O-])[O-].[Na+].[Na+] |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 28352200 |
| Tariff Code | 2835220000 |
Sécurité et GHS
Déclarations de précaution
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
À usage recherche et industriel uniquement
Documents
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Prix et formats de conditionnement
-
1 kg
$72.70 · par emballage
-
100 g
$30.40 · par emballage
-
250 g
$36.10 · par emballage
-
500 g
$43.10 · par emballage
Les prix ne comprennent pas la TVA, les taxes sur les ventes ni les frais d'expédition. Des emballages en grande quantité et sur mesure sont disponibles sur demande.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is di-Sodium hydrogen phosphate anhydrous used for?
It is commonly used as a buffering agent in biochemical applications and in the formulation of detergents and cleaning products.
What is the chemical formula and molecular weight?
The formula is Na2PO4H and the molecular weight is 141.96 g/mol.
How should di-Sodium hydrogen phosphate anhydrous be stored?
It should be stored at ambient temperature, protected from moisture and contamination.
What grade is available?
Available in laboratory grade; other grades may be available upon request.
Can Molekula supply it in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and safety data sheet (SDS) with the shipment.
Prêt à passer commande ou besoin d'un emballage sur mesure ?
Indiquez le produit, le grade et la quantité – Molekula répond généralement sous un jour ouvrable avec le prix et le délai de livraison.