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Fosfato di potassio bifosfato (monobasico)

Potassium dihydrogen phosphate (Monobasic)

SKU 42899676 CAS 7778-77-0 KH2PO4 MW 136.08 Disponibile a magazzino

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.

Panoramica

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.

Prezzi e formati disponibili

Formati confezione e prezzi

  • 100 g £15.00 per confezione
  • 500 g £25.00 per confezione
  • 1 kg £42.00 per confezione

I prezzi escludono l'IVA e le spese di spedizione. Disponibili su richiesta confezioni in quantità ingenti e su misura.

Specifiche

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

Immagazzinamento e manipolazione

Property Value
Storage Temperature Ambient
Transport Class 6.1
Packing Group III
Shelf Life 48 months
Acidity Acid

Identificazione

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

Sicurezza e GHS

Danger
  • GHS pictogram — Toxic Toxic GHS06

Dichiarazioni di pericolo

  • H302 Harmful if swallowed
  • H331 Toxic if inhaled

Istruzioni di precauzione

  • 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

Solo per uso di ricerca e industriale

Non adatto all'uso in alimenti, farmaci, prodotti per la casa, né su o negli esseri umani o animali. Consultare il Foglio dati sicurezza prima dell'uso.

Documenti

Sinonimi

Nessun altro nome registrato per questo prodotto.

Domande frequenti

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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