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A | Ammonium Formate A | Ammonium formate Ammonium formate AnalaR NORMAPUR® Ammonium heptamolybdate in sulphuric analytical reagent acid (25-51%) Assay .......................................Min. 97.0 % Identification ............................... Passes test pH (20°C; 5 %) ...............................6.0 to 7.0 Heavy metals (as Pb) ................... Max. 20 ppm CAS 12054-85-2 Cl (Chloride) ............................Max. 100 ppm SO4 (Sulphate) ..........................Max. 100 ppm EINECS: 234-722-4 Fe (Iron) .................................. Max. 20 ppm ....................................................................................... UN: 2796 Cat. No. Pk Pack type ADR 8,II 21254.260 500 g Plastic bottle for solids (NH₄)₆Mo₇O₂₄ Ammonium heptamolybdate tetrahydrate Ammonium heptamolybdate 0.04 mol/l in Hexaammonium heptamolybdate tetrahydrate , Ammonium paramolybdate sulphuric acid 50% Reag. Ph. Eur. 1086500 tetrahydrate , Ammonium molybdate (para) tetrahydrate Cat. No. Pk Pack type 87947.180 100 ml Plastic bottle Warning Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services. H319 H335 H315 P280 P302+P352 P304+P340 P305+P351+P338 P309+P311 Ammonium heptamolybdate in sulphuric CAS 12054-85-2 acid (≥ 95%) EINECS: 234-722-4 Danger (NH₄)₆Mo₇O₂₄·4H₂O H314 H400 M.W. 1235.86 g/mol P280 P273 P301+P330+P331 P305+P351+P338 Density: 2.498 g/cm³ (20 °C) P309+P310 Storage Temperature: Ambient temperature CAS 12054-85-2 EINECS: 234-722-4 Ammonium heptamolybdate tetrahydrate UN: 1830 ADR 8,II AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent (NH₄)₆Mo₇O₂₄ Storage Temperature: Ambient temperature Assay .......................................Min. 99.0 % Heavy metals (as Pb) ................... Max. 10 ppm Insolubility in water .................... Max. 50 ppm Magnesium and alkaline earth metals Max. 0.02 % Cl (Chloride) ...............................Max. 5 ppm NO3 (Nitrate) ............................ Max. 20 ppm PO4 + ASO4 + SiO4 (as PO4) ...............Max. 5 ppm SO4 (Sulphate) ........................... Max. 50 ppm Ammonium heptamolybdate 0.004 mol/l in Cu (Copper) .............................. Max. 10 ppm Fe (Iron) ....................................Max. 5 ppm sulphuric acid 96% Reag. Ph. Eur. 1086400 K (Potassium) ..........................Max. 100 ppm Mg (Magnesium) ....................... Max. 50 ppm Na (Sodium) ......................... Max. 100 ppm Pb (Lead)................................. Max. 10 ppm Cat. No. Pk Pack type Conforms to BDH 10028 .................. Passes test ....................................................................................... 87946.180 100 ml Plastic bottle Cat. No. Pk Pack type Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services. 21276.185 100 g Plastic bottle for solids 21276.260 500 g Plastic bottle for solids 21276.298 1 kg Plastic bottle for solids Ammonium heptamolybdate 4% and ammonium metavanadate 0.1% in nitric Ammonium heptamolybdate tetrahydrate GPR acid 20% UN: 2031 RECTAPUR® ADR 8,II Assay ...................................................................................................... Min. 98.5 % Heavy metals (as Pb) ...................................................................................Max. 50 ppm PO4 (Phosphate) ..........................................................................................Max. 0.02 % Fe (Iron) ..................................................................................................Max. 50 ppm Ammonium heptamolybdate 4% and Cat. No. Pk Pack type ammonium metavanadate 0.1% in nitric acid 21275.262 500 g Plastic bottle for solids 20% Reag. Ph. Eur. 1056700 Cat. No. Pk Pack type 87872.180 100 ml Plastic bottle Ammonium heptamolybdate (10 - < 25%) Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services. in aqueous solution CAS 12054-85-2 Ammonium hexanitratocerate (IV) EINECS: 234-722-4 See Ammonium cerium (IV) nitrate ............................................... p.31 (NH₄)₆Mo₇O₂₄ Ammonium heptamolybdate 10% in aqueous Ammonium hydrogen carbonate Ammonium bicarbonate solution Reag. Ph. Eur. 1005702 Cat. No. Pk Pack type Warning 87770.290 1 l Plastic bottle H302 Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services. P301+P312 CAS 1066-33-7 Ammonium heptamolybdate 10% in aqueous EINECS: 213-911-5 solution Reag. Ph. Eur. 1005703 NH₄HCO₃ Cat. No. Pk Pack type M.W. 78.05 g/mol 87771.290 1 l Plastic bottle Density: 1.57 g/cm³ (20 °C) Melting Pt: 35 °C Supplied with certificate of analysis. Normally manufactured to order. Please check with customer services. 34 | CHEMICAL CATALOGUE | VWR INTERNATIONAL Please visit vwr.com for latest pricing, certificates, SDS and updates to our range 33-A__Ammonium dichromate.indd 34 4/14/2014 11:06:15 PM.
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