Molekula
Natrium-dihydrogenphosphat-Dihydrat
Sodium dihydrogen phosphate dihydrate
ISO 9001:2015 & ISO 14001:2015 zertifiziert · Lieferant für Laboratorien und Industrie seit 2000 · Analysezertifikat (Certificate of Analysis, CoA) für jede Charge
Sodium dihydrogen phosphate dihydrate is an inorganic salt widely used as a buffering agent, pH adjuster, and nutrient in pharmaceuticals, food processing, and laboratory applications. It also functions as a chelating agent and is employed in water treatment and cleaning formulations. This chemical has a CAS number of 13472-35-0, with the molecular formula NaH2PO4·2(H2O) and a molecular weight of 156.01 g/mol. It is non-hazardous, requiring no special signal word, and can be stored safely at ambient conditions. Molekula supplies sodium dihydrogen phosphate dihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Sodium dihydrogen phosphate dihydrate is an inorganic salt widely used as a buffering agent, pH adjuster, and nutrient in pharmaceuticals, food processing, and laboratory applications. It also functions as a chelating agent and is employed in water treatment and cleaning formulations. This chemical has a CAS number of 13472-35-0, with the molecular formula NaH2PO4·2(H2O) and a molecular weight of 156.01 g/mol. It is non-hazardous, requiring no special signal word, and can be stored safely at ambient conditions. Molekula supplies sodium dihydrogen phosphate dihydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | Colourless or white crystalline powder |
| pH | 4.1 - 4.7 |
| Loss on Drying | 20 - 25% |
| Assay | ≥98.0% |
| Water insoluble matter | ≤0.5% |
| Lead (Pb) | ≤0.0004% |
| Arsenic (As) | ≤0.0003% |
| Fluoride (F-) | ≤0.005% |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Lagertemperatur | Ambient |
| Säuregehalt | Neutral |
Identifizierung
| Property | Value |
|---|---|
| SKU | 32797683 |
| CAS-Nummer | 13472-35-0 |
| Molekülformel | NaH2PO4·2(H2O) |
| Molekulargewicht | 156.01 |
| SMILES | O.O.OP(=O)(O)[O-].[Na+] |
| REACH-Code | Y113 |
| HTS-Code | 2835220 |
| Zolltarifnummer | 283522000 |
Sicherheit & GHS
Vorsichtsmaßnahmen
- P280 Schutzhandschuhe / Schutzkleidung / Augenschutz / Gesichtsschutz tragen.
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in English, French, German, Italian, Spanish.
Zertifikat der Analyse (CoA) nach Charge
Geben Sie eine Chargen- oder Seriennummer ein, um die CoA für diese spezifische Charge abzurufen. Wir können eine erstellen, wenn keine PDF-Datei vorliegt, basierend auf den Spezifikationsdaten.
Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is sodium dihydrogen phosphate dihydrate commonly used for?
It is widely used as a buffering agent in biological and chemical applications, including cell culture media, pH adjustment in pharmaceutical formulations, and as a food additive (E339).
What is the chemical formula and molecular weight of sodium dihydrogen phosphate dihydrate?
The chemical formula is **NaH₂PO₄·2H₂O**, and its molecular weight is **156.01 g/mol**.
What is the recommended storage condition for this product?
Store at **ambient temperature** in a cool, dry place, away from incompatible substances.
What grades of sodium dihydrogen phosphate dihydrate does Molekula offer?
Molekula supplies this product in **ACS reagent grade** and **analytical grade** for high-purity applications.
Can Molekula supply sodium dihydrogen phosphate dihydrate in bulk quantities?
Yes, we offer bulk packaging options (e.g., 25 kg drums, 1 MT totes) for large-scale industrial or research needs.
What documentation comes with an order of sodium dihydrogen phosphate dihydrate?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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