Potassium L-tartrate monobasic, (related to dried substance), puriss., meets analytical specification of Ph.Eur., BP, FCC, 99.5-100.5% (related to dried substance)

Code: 25506-1KG D2-231

Application

Potassium L-tartrate monobasic can be used as a reducing agent to synthesize:Gold, palladium, silver and platinum nanoparticles from their salts. Polyvinylpyrroli...


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£67.60 1KG
£81.12 inc. VAT
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Application

Potassium L-tartrate monobasic can be used as a reducing agent to synthesize:Gold, palladium, silver and platinum nanoparticles from their salts. Polyvinylpyrrolidone capped platinum (PVP-Pt) nanoparticles from chloroplatinic acid and PVP.

anion traceschloride (Cl-): ≤500 mg/kg, sulfate (SO42-): ≤100 mg/kg
application(s)pharmaceutical (small molecule)
assay99.5-100.5% (related to dried substance)
cation tracesAs: ≤1 mg/kg, Pb: ≤10 mg/kg
formpowder
gradepuriss.
impuritiesresidual solvents, in accordance, ≤0.001% heavy metals (as Pb), ≤0.05% oxalic acid
InChI keyKYKNRZGSIGMXFH-ZVGUSBNCSA-M
InChI1S/C4H6O6.K/c5-1(3(7)8)2(6)4(9)10;/h1-2,5-6H,(H,7,8)(H,9,10);/q;+1/p-1/t1-,2-;/m1./s1
loss≤0.2% loss on drying, 105 °C
optical activity[α]20/D +8.0 to +9.2°
Quality Level200
qualitymeets analytical specification of Ph.Eur., BP, FCC
SMILES string[K+].O[C@H]([C@@H](O)C([O-])=O)C(O)=O
Cas Number868-14-4
This product has met the following criteria: