Phosphate de Potassium monobasique, base de métaux traces 99,99 %

Code: 229806-25g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

it maybe used to produce flurescence emmisionin carbon dotsbufferspH control agent emulsifier stabilizer water retention agent, antioxidant in foods


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Votre prix
£169.00 25G
£202.80 inc. VAT

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

it maybe used to produce flurescence emmisionin carbon dotsbufferspH control agent emulsifier stabilizer water retention agent, antioxidant in foods

General description

Monobasic potassium phosphate crystals are colorless, soluble in water and hygroscopic in nature.Upon heating through 187°C, phase transition occurs in KH2PO4, crystal system changes from tetragonal to monoclinic, lattice parameters at 195°C are α=7.47Å, b =7.33Å, c =14.49Å, α=ß=90° and γ=92.2.

Packaging

2.5 kg in poly bottle

25, 250 g in poly bottle

assay99.99% trace metals basis
density2.338 g/mL at 25 °C (lit.)
formsolid
impurities≤150.0 ppm Trace Metal Analysis
InChI keyGNSKLFRGEWLPPA-UHFFFAOYSA-M
InChI1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
mp252.6 °C (lit.)
pKa (25 °C)(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
Quality Level100
SMILES string[K+].OP(O)([O-])=O
Code
Description
Unité de vente
Prix annoncé
Qté
229806-2.5KG
Unité:2.5KG
Prix annoncé: £7,550.00
Source:Prix annoncé
229806-250G
Unité:250G
Prix annoncé: £1,030.00
Source:Prix annoncé
Cas Number7778-77-0
Ce produit répond aux critères suivants: