Ammonium molybdate tetrahydrate

• Catalog No.: A7302
• CAS Number: 12054-85-2
• M. F.: H32Mo7N6O28
• M. W.: 1235.99748
• Purity: 81.0-83.0% MoO3 basis

SYNONYMS

• Title: 钼酸铵 四水合物
• IUPAC name: tris(dioxomolybdenumdiol) tetrakis(trioxomolybdenum) hexaamine tetrahydrate
• IUPAC Traditional name: tetrakis(molybdenum trioxide) tris(molybdic acid) hexaamine tetrahydrate
• Synonyms: 七钼酸铵 四水合物; 钼酸 铵盐 四水合物

DATABASE IDS

• EC Number: 234-320-9
• MDL Number: MFCD00167059
• PubChem SID: 24891201
• CAS Number: 12054-85-2

PROPERTIES

• Antion Traces: chloride (Cl-): ≤0.002%
• Antion Traces: nitrate (NO3-): passes test (limit about 0.003%)
• Antion Traces: phosphate (PO43-): ≤5 ppm
• Antion Traces: sulfate (SO42-): ≤0.02%
• Cation Traces: Mg: ≤0.005%
• Cation Traces: heavy metals (as Pb): ≤0.001%
• Grade: ACS reagent
• Impurities: ≤0.005% Insoluble matter
• Purity: 81.0-83.0% MoO3 basis
• Antion Traces: arsenate, phosphate, and silicate (as SiO2): ≤0.001%
• Density: 2.498 g/mL at 25 °C(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• RTECS: QA5076000
• Safety Statements: 26
• Storage Temperature: room temp
• German water hazard class: 1

DETAILS

Description (简体中文)

包装
1 kg in poly bottle
100, 500 g in poly bottle
2.5 kg in poly drum