Oxalic acid dihydrate | C2H2O4.2H2O, Hi-AR/ACS, 500 gram

Oxalic acid dihydrate | C2H2O4.2H2O, Hi-AR/ACS, 500 gram Product Information Product Code : GRM3928 Product Name : Oxalic acid dihydrate, Hi-AR/ACS Synonym : Ethanedioic acid Molecular Formula : C2H2O4.2H2O Molecular Weight : 126.07 CAS No. : 6153-56-6 EC No. : 205-634-3 HS Code : 2917 11 00 Shelf Life : 4 years Technical Specification Appearance : Colourless or white crystals or powder or solid Solubility : 100 mg soluble in 1 mL of water FTIR (KBr disc) : Matches with the standard pattern Melting range : 98 - 106C Substances darkened by hot sulfuric acid : Passes test Calcium (Ca) : lt;= 0.001% Chloride (Cl) : lt;= 0.002% Iron (Fe) : lt;= 0.0002% Heavy metals (as Pb) : lt;= 0.0005% Nitrogen compounds (as N) : lt;= 0.001% Sulfate (SO4) : lt;= 0.005% Water insoluble matter : lt;= 0.005% Residue after ignition : lt;= 0.01% Assay (NaOH/KMnO4 Titration) : 99.50 - 103.00% Note : Untuk informasi lebih detailnya mengenai media mikrobiologi ini dan ingin menanyakan media mikrobiologi yang lain ataupun kebutuhan lab nya, silahkan chat admin kami dan mohon tanyakan stock sebelum memesan. Terima kasih ======================================================================================================================================================= MOHON TANYAKAN STOCK TERLEBIH DAHULU DESKRIPSI ADA DI GAMBAR