Phosphoric Acid 85% HPLC 500ml
O0052

Specification. Phosphoric Acid 85% HPLC code O0052-500ml

Description: A clear, colourless hygroscopic viscous liquid. Miscibility : Miscible with wat er and ethanol.   

Specification Typical  Result Orthophosphoric acid HPLC 500 ML Guarantee Analysis . . Assay Min. 85.00 % 86.63 %   

Weight Per ml (at 20°C) 1.700 --> 1.720 g 1.717 g

 Maximum Limits Of Impurities . . 

Chlor ide (Cl) <=0.0005  % max

Nit rate (NO3) <=0.0005% max

Sili cate (SiO2) <=0.025  % max

Sul phate (SO4) <=0.002% max

Volatile Acids <=0.0006% max 

Arse nic(As) <= 0.0001% max

Calciu m (Ca) Magn esium (As Ca) Max. 0.002000 % Max. 

 Iro n (Fe) Max. 0.001000 % 

Le ad ( Pb) Max. 0.001000 % 

Man ganese (Mn) Max. 0.0001000 % 

Potas sium(K) Max. 0.00500 % 

Sodi um (Na) Max. 0.03000 % 

Substances Reducing Permanganate <=0.001% max

UV Transmittance . . 

210 nm Min. 85.00 % 

220 nm Min. 89.00 % 

230 nm Min. 91.00 % 

300 nm Min. 95.00 % 

 Filtered through 0.2 micron filters 

 CAS No.: 7664-38-2 Molecular Formula: H₃PO₄ Molecular Mass: 98.00

Unit Qty: ea

Availability: 22 in stock