Ortho Phosphoric acid 85persen H3PO4 for analysis Merck... 500ml

p Orto phosphoric acid 85% for analysis Catalogue Number 1.00573.1000 Rumus Kimia : H3PO4 Berat isi : 500ml/botol Repecing Di pindahkan di Botol yang lebih kecil p Synonyms o-Phosphoric acid, Orthophosphoric acid Product Information Grade ACS,ISO,Reag. Ph Eur HS Code 2809 20 00 Physicochemical Information Boiling point 158 C (1013 mbar) Density 1.71 g/cm3 (20 C) Melting Point 21 C pH value 0 .5 (100 g/l, HO, 20 C) Vapor pressure 2 hPa (20 C) Viscosity kinematic 30.5 mm2/s (20 C) p Specifications Assay (alkalimetric) - 85.0 % Identity passes test Appearance of solution passes test Colour - 10 Hazen Chloride (Cl) - 2 ppm Fluoride (F) - 1 ppm Nitrate (NO) - 3 ppm Phosphite and Hypophosphite (as HPO) - 20 ppm Hypophosphite, phosphite passes test Heavy metals (as Pb) - 10 ppm Sulphate (SO) - 20 ppm As (Arsenic) - 0.5 ppm Ca (Calcium) - 20 ppm Cd (Cadmium) - 0.5 ppm Co (Cobalt) 0.5 ppm Cu (Copper) - 0.5 ppm Fe (Iron) - 10 ppm K (Potassium) - 5 ppm Mg (Magnesium) - 5 ppm Mn (Manganese) - 0.5 ppm Na (Sodium) - 200 ppm Ni (Nickel) - 1.0 ppm Pb (Lead) - 0.5 ppm Sb (Antimony) - 5 ppm Zn (Zinc) - 2 ppm Matter precipitated by ammonia passes test Volatile acids (as Acetic acid) - 10ppm Substances reducing potassium permanganate (as O) - 10 ppm Insoluble matter - 10 ppm p NOTE.. Harap membaca deskripsi terlebih dahulu membeli berarti setuju.. Unntuk pengiriman keluar pulau jawa harap diskusikan terlebih dahulu untuk kurir Terima kasih.. SKU : 3131/1117284102671351808/55