Molekula
Kaliumdihydrogenphosphat (monobasisch)
Potassium dihydrogen phosphate (Monobasic)
Potassium dihydrogen phosphate (monobasic) is a white crystalline powder used as a buffer in biochemical applications and a source of potassium and phosphorus in fertilizers and food additives. It has a CAS number of 7778-77-0, molecular formula KH2PO4, and a molecular weight of 136.08 g/mol. Store at ambient temperatures. Signal word: Danger. Molekula supplies Potassium dihydrogen phosphate (monobasic) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
Potassium dihydrogen phosphate (monobasic) is a white crystalline powder used as a buffer in biochemical applications and a source of potassium and phosphorus in fertilizers and food additives. It has a CAS number of 7778-77-0, molecular formula KH2PO4, and a molecular weight of 136.08 g/mol. Store at ambient temperatures. Signal word: Danger. Molekula supplies Potassium dihydrogen phosphate (monobasic) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | White powder, hygroscopic |
| Conclusion | Food grade according to FAO/WHO, EC and FCC |
| Lead | ≤1ppm |
| pH | 4.3 ~ 4.7 |
| Loss on Drying | ≤1% (4hrs, 105°C) |
| Assay | ≥98% m/m |
| Water insoluble matter | ≤ 0.2% |
| Fluorine (F) | ≤10ppm |
| Arsenic as As | ≤1ppm |
| Mercury as Hg | ≤1ppm |
| Cadmium as Cd | ≤1ppm |
| Potassium Oxide | ≥ 33.5% |
| Phosphorus pentoxide | ≥ 51.2% |
| Identity | Conforms |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | III |
| Shelf Life | 48 months |
| Acidity | Acid |
Identifizierung
| Property | Value |
|---|---|
| SKU | 42899676 |
| CAS Number | 7778-77-0 |
| Molecular Formula | KH2PO4 |
| Molecular Weight | 136.08 |
| SMILES | OP(=O)(O)[O-].[K+] |
| EC / UN Number | 3288 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2835.24.0000 |
| Tariff Code | 2835240000 |
Sicherheit & GHS
-
Toxic
GHS06
Gefahrenhinweise
- H302 Harmful if swallowed
- H331 Toxic if inhaled
Vorsichtsmaßnahmen
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P271 Use only outdoors or in a well-ventilated area
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P284 Wear respiratory protection
- P301+330 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in PT, FR, IT, ES, DE, EN.
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PT - (42899676) POTASSIUM DIHYDROGEN PHOSPHATE (MONOBASIC) [7778-77-0].pdf
SDS · PT · 198 KB
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FR - (42899676) POTASSIUM DIHYDROGEN PHOSPHATE (MONOBASIC) [7778-77-0].pdf
SDS · FR · 198 KB
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IT - (42899676) POTASSIUM DIHYDROGEN PHOSPHATE (MONOBASIC) [7778-77-0].pdf
SDS · IT · 195 KB
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ES - (42899676) POTASSIUM DIHYDROGEN PHOSPHATE (MONOBASIC) [7778-77-0].pdf
SDS · ES · 197 KB
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DE - (42899676) POTASSIUM DIHYDROGEN PHOSPHATE (MONOBASIC) [7778-77-0].pdf
SDS · DE · 197 KB
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EN - (42899676) POTASSIUM DIHYDROGEN PHOSPHATE (MONOBASIC) [7778-77-0].pdf
SDS · EN · 193 KB
Zertifikat der Analyse (CoA) nach Charge
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Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is potassium dihydrogen phosphate used for?
It is commonly used as a buffer in biological and biochemical applications, in fertilizers, and as a reagent in analytical chemistry.
What is the chemical formula and molecular weight?
The formula is KH2PO4 and the molecular weight is 136.08 g/mol.
How should potassium dihydrogen phosphate be stored?
It should be stored at ambient temperature, protected from moisture and heat.
What grade is available?
Available in reagent grade and higher purity grades suitable for laboratory and industrial use.
Can Molekula supply it in bulk?
Yes, Molekula can supply potassium dihydrogen phosphate in bulk quantities upon request.
What documentation comes with the order?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
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