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101182 Ammonium heptamolybdate tetrahydrate

GR for analysis ACS,ISO,Reag. Ph Eur

Ammonium heptamolybdate tetrahydrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Ammonium molybdate, Hexammonium heptamolybdate 4-hydrate

CAS #: 12054-85-2 EC Number: 234-722-4 Molar Mass: 1235.86 g/mol Chemical Formula: (NH₄)₆Mo₇O₂₄ * 4 H₂O Hill Formula: H₂₄Mo₇N₆O₂₄ * 4 H₂O Grade: ACS,ISO,Reag. Ph Eur
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101182
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
12054-85-2234-722-4H₂₄Mo₇N₆O₂₄ * 4 H₂O(NH₄)₆Mo₇O₂₄ * 4 H₂O1235.86 g/molACS,ISO,Reag. Ph Eur

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              Description
              Catalogue Number101182
              SynonymsAmmonium molybdate, Hexammonium heptamolybdate 4-hydrate
              References
              Product Information
              CAS number12054-85-2
              EC number234-722-4
              GradeACS,ISO,Reag. Ph Eur
              Hill FormulaH₂₄Mo₇N₆O₂₄ * 4 H₂O
              Chemical formula(NH₄)₆Mo₇O₂₄ * 4 H₂O
              Molar Mass1235.86 g/mol
              HS Code2841 70 10
              Quality LevelMQ100
              Applications
              Biological Information
              Physicochemical Information
              Density2.498 g/cm3
              Melting Point400 °C Elimination of water of crystallisation
              pH value5.3 (50 g/l, H₂O, 20 °C)
              Bulk density800 kg/m3
              Solubility400 g/l
              Dimensions
              Materials Information
              Toxicological Information
              Safety Information according to GHS
              RTECSQA5076000
              Storage class10 - 13 Other liquids and solids
              WGKWGK 1 slightly hazardous to water
              Disposal15
              Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV - Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately.
              Safety Information
              Product Usage Statements
              Storage and Shipping Information
              StorageStore at +2°C to +30°C.
              Packaging Information
              Transport Information
              Declaration (railroad and road) ADR, RIDKein Gefahrgut
              Declaration (transport by air) IATA-DGRNo Dangerous Good
              Declaration (transport by sea) IMDG-CodeNo Dangerous Good
              Supplemental Information
              Specifications
              Assay (as MoO₃)81.0 - 83.0 %
              Assay ((NH₄)₆Mo₇O₂₄ x 4 H₂O)≥ 99.0 %
              Insoluble matter≤ 0.005 %
              Chloride (Cl)≤ 0.0005 %
              Nitrate (NO₃)passes test
              Phosphate (PO₄)≤ 0.0005 %
              Phosphate, Arsenate, Silicate (as PO₄)≤ 0.0005 %
              Sulfate (SO₄)≤ 0.005 %
              Heavy metals (ACS)≤ 0.0010 %
              Cu (Copper)≤ 0.001 %
              Fe (Iron)≤ 0.0005 %
              Mg (Magnesium)≤ 0.005 %
              K (Potassium)≤ 0.002 %
              Na (Sodium)≤ 0.01 %
              Pb (Lead)≤ 0.001 %
              Corresponds to ACS,ISO,Reag. Ph Eur
              Global Trade Item Number
              Catalogue Number GTIN
              1011820250 04022536017426
              1011821000 04022536017440
              1011825000 04022536017464