79560

Phosphomolybdic acid hydrate

for microscopy

• 동의어(들): Molybdophosphoric acid
• Linear Formula: H₃[P(Mo₃O₁₀)₄] · xH₂O
• CAS Number: 51429-74-4
• Molecular Weight: 1825.25 (anhydrous basis)
• EC Number: 234-713-5
• MDL number: MFCD00149913
• UNSPSC 코드: 12000000
• PubChem Substance ID: 329768495
• NACRES: NA.21

속성

• Grade: for microscopy
• Quality Level: 100
• 양식: crystals
• 반응 적합성: reagent type: oxidant
• 기술: thin layer chromatography (TLC): suitable
• 손실: 21-23% loss on drying, 110 °C
• density: 1.62 g/mL at 25 °C (lit.)
• 음이온 미량물: chloride (Cl^-): ≤50 mg/kg; sulfate (SO₄^2-): ≤100 mg/kg
• 양이온 미량물: Ca: ≤50 mg/kg; Cd: ≤5 mg/kg; Co: ≤20 mg/kg; Cr: ≤5 mg/kg; Cu: ≤10 mg/kg; Fe: ≤50 mg/kg; K: ≤50 mg/kg; Mg: ≤20 mg/kg; Mn: ≤100 mg/kg; NH₄⁺: ≤30 mg/kg; Na: ≤50 mg/kg; Ni: ≤10 mg/kg; Pb: ≤20 mg/kg; Zn: ≤50 mg/kg
• SMILES string: O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O
• InChI: 1S/12Mo.H3O4P.H2O.36O/c;;;;;;;;;;;;1-5(2,3)4;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/h;;;;;;;;;;;;(H3,1,2,3,4);1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
• InChI key: PDDXOPNEMCREGN-UHFFFAOYSA-N

설명

일반 설명

Phosphomolybdic acid hydrate (PAH) is yellow and crystallisable compound. It precipitates from potash, oxides of rubidium, caesium and thallium, ammonia and other nitrogenous organic alkaloids.

애플리케이션

A precursor to hybrid organic-inorganic based molecular batteries with applications as cation-insertion electrodes.

PAH was used in preparing Mo-Al₂O₃ catalysts in an attempt to produce ultra-low sulphur diesel.

기타 정보

Review: of the folin phenol method for the quantitative determination of proteins

안전성 정보

• 픽토그램: GHS03,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H272,H314
• 예방조치 성명서: P210 - P220 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Ox. Sol. 3 - Skin Corr. 1B
• Storage Class Code: 5.1B - Oxidizing hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges