Molekula
fosfato disodico anidro
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.
Panoramica
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.
Specifiche
| 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% |
Immagazzinamento e manipolazione
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 48 months |
| Acidity | Base |
Identificazione
| 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 |
Sicurezza e GHS
Istruzioni di precauzione
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
Solo per uso di ricerca e industriale
Documenti
Fogli di dati di sicurezza (SDS)
Disponibile in FR, DE, EN.
Certificato di Analisi (CoA) per lotto
Inserisci un numero di lotto o di partita per recuperare il certificato di analisi relativo a tale partita. Possiamo generarlo dai dati specifici se non è disponibile alcun PDF.
Prezzi e formati disponibili
Sinonimi
Nessun altro nome registrato per questo prodotto.
Domande frequenti
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.
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