277908

Ammonium molybdate

99.98% trace metals basis

• 동의어(들): Ammonium orthomolybdate, Diammonium molybdate
• Linear Formula: (NH₄)₂MoO₄
• CAS Number: 13106-76-8
• Molecular Weight: 196.01
• EC Number: 236-031-3
• MDL number: MFCD00011596
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24856791
• NACRES: NA.23

속성

• 분석: 99.98% trace metals basis
• 형태: solid
• 반응 적합성: reagent type: catalyst; core: molybdenum
• 기술: electron microscopy: suitable
• 불순물: ≤250.0 ppm Trace Metal Analysis
• solubility: ethanol: insoluble(lit.)
• SMILES string: N.N.O[Mo](O)(=O)=O
• InChI: 1S/Mo.2H3N.2H2O.2O/h;2*1H3;2*1H2;;/q+2;;;;;;/p-2
• InChI key: LZRXBDCICLHKEN-UHFFFAOYSA-L

설명

일반 설명

Ammonium molybdate can be prepared by dissolving molybdenum trioxide in ammonia.

애플리케이션

Ammonium molybdate has been used to prepare phosphomolybdates. (NH₄)₂MoO₄ was used as an analytical reagent for quantitative analysis of phosphates, silicates, arsenates and lead in their aqueous solutions.2 At saturated concentration, (NH₄)₂MoO₄ was used to perform cryo-negative staining and as a negative stain in biological electron microscopy. Ammonium molybdate was used in study of crystallisation of cell-free-expressed membrane proteins.

Ammonium molybdate has been used to prepare phosphomolybdates. (NH₄)₂MoO₄ was used as an analytical reagent for quantitative analysis of phosphates, silicates, arsenates and lead in their aqueous solutions. At saturated concentration, (NH₄)₂MoO₄ was used to perform cryo-negative staining and as a negative stain in biological electron microscopy. Ammonium molybdate was used in study of crystallisation of cell-free-expressed membrane proteins.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302
• 예방조치 성명서: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves