Potassium metaphosphate
Potassium metaphosphate
- CAS:
- 7790-53-6
- MF:
- KO3P
- MW:
- 118.07
Suppliers by country/region
Company Type
Properties
- Melting point:
- 807°C
- Boiling point:
- 1320℃ [CRC10]
- Density
- 2,393 g/cm3
- solubility
- Aqueous Acid (Slightly)
- form
- Powder
- Specific Gravity
- 2.393
- color
- white
- Odor
- at 100.00?%. odorless
- Water Solubility
- g/100mL solution H2O: 0.0041 (25°C) [KRU93]
- InChI
- InChI=1S/K.HO3P/c;1-4(2)3/h;(H,1,2,3)/q+1;/p-1
- InChIKey
- OQZCJRJRGMMSGK-UHFFFAOYSA-M
- SMILES
- P([O-])(=O)=O.[K+]
Safety Information
- Symbol(GHS)
GHS08,GHS09
- Signal word
- Warning
- Hazard statements
- H227
- Precautionary statements
- P501-P210-P280-P370+P378-P403+P235
- Safety Statements
- 22-24/25
Use
Potassium metaphosphate is the salt of metaphosphoric acid. It is a readily available source of phosphorus and potassium to plants, and comprises 60% phosphorus and 40% potassium (K2O). When pure, it contains almost 100% plant food. Potassium metaphosphate, K6(PO3)6?H2O, is made by reacting phosphorus pentoxide (P2O5) with potassium chloride (KCl) at a high temperature. It is slightly soluble in water and makes phosphate available after hydrolysis. Although slightly soluble in water, it is readily soluble in ammonium citrate solution.
4 India supplier list of "Potassium metaphosphate"
- Product Name:Potassium metaphosphate
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:Potassium Metaphosphate
- Company Type: Reagent
- Country/Region: Pune,INDIA
- Product Name:Potassium Metaphosphate
- Company Type: Reagent
- Country/Region: Vadodara,INDIA
- Product Name:Potassium Metaphosphate
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:PotassiumMetaphosphate
- Products Intro:Brand:trivenichemical | Product Number:159750404
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Potassiummetaphosphate
- Products Intro:Brand:chemsworth | Product Number:249916378
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Potassium Metaphosphate
- Products Intro:Purity: 59.0-61.0% | Package: 25Kg/Bag
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Sodium Tripolyphosphate,Sodium Hexametaphosphate,Phosphorous Acid,Potassium Formate,Phosphoric Acid
- Product Name:Potassium metaphosphate
- Products Intro:Purity: 0.99|Package: 1kg;0.00;USD|25kg;0.00;USD|50kg;0.00;USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Trichloroisocyanuric acid,α-Lipoic Acid,β-Nicotinamide Mononucleotide,Astaxanthin,Hyaluronic acid
$0.00-0.00 / 1kg
- Product Name:Potassium Metaphosphate
- Products Intro:Purity: 99% | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
$0.00/ 1kg
- Product Name:Potassium metaphosphate
- Products Intro:Purity: 99% | Package: 1kg;85USD|25kg;35USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Candelilla Wax,Boric acid,Helional,carbomer,1,3-Dihydroxyacetone
$85.00-35.00 / 1kg