tris(dioxomolybdenumdiol) tetrakis(trioxomolybdenum) hexaamine tetrahydrate

• ChemBase ID: 103633
• Molecular Formular: H32Mo7N6O28
• Molecular Mass: 1235.99748
• Monoisotopic Mass: 1249.46431041
• SMILES: N.N.N.N.N.N.O.O.O.O.O[Mo](=O)(=O)O.O[Mo](=O)(=O)O.O[Mo](=O)(=O)O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O
• Canonical SMILES: O[Mo](=O)(=O)O.O[Mo](=O)(=O)O.O[Mo](=O)(=O)O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.N.N.N.N.N.N.O.O.O.O
• InChI: InChI=1S/7Mo.6H3N.10H2O.18O/h;;;;;;;6*1H3;10*1H2;;;;;;;;;;;;;;;;;;/q;;;;3*+2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/p-6
• InChIKey: FIXLYHHVMHXSCP-UHFFFAOYSA-H

NAMES AND DATABASE IDS

Names

• IUPAC name: tris(dioxomolybdenumdiol) tetrakis(trioxomolybdenum) hexaamine tetrahydrate
• IUPAC Traditional name: tetrakis(molybdenum trioxide) tris(molybdic acid) hexaamine tetrahydrate
• Synonyms: Ammonium heptamolybdate tetrahydrate; Molybdic acid ammonium salt tetrahydrate; AMMONIUM MOLYBDATE, ACS; Ammonium molybdate; Ammonium molybdate tetrahydrate; Ammonium paramolybdate; Ammonium molybdate (para) tetrahydrate, ACS; 钼酸铵 四水合物; 钼酸铵; 七钼酸铵 四水合物; 钼酸 铵盐 四水合物; 钼酸铵 四水合物

Database IDs

• CAS Number: 12054-85-2
• EC Number: 231-107-2; 234-320-9; 234-722-4
• MDL Number: MFCD00167059
• Merck Index: 14533
• PubChem SID: 24858937; 24890535; 24848088; 24891201; 24867009; 24846482; 24896471; 162102931
• PubChem CID: 16211167

CALCULATED PROPERTIES

• Acid pKa: -2.30103
• H Acceptors: 4
• H Donor: 2
• LogD (pH = 5.5): -5.970884
• LogD (pH = 7.4): -6.2965326
• Log P: -1.7752
• Molar Refractivity: 8.015 cm^3
• Polarizability: 8.019182 Å^3
• Polar Surface Area: 74.6 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Solubility: Soluble in water (1:2 ratio). Insoluble in alcohol
• Apperance: Powder
• Melting Point: ca 190°C dec.
• Density: 2.498; 2.498 g/mL at 25 °C(lit.); 2.87 g/ml

Safety Information

• Storage Condition: Room Temperature (15-30°C)
• RTECS: QA4900000; QA5076000
• European Hazard Symbols: Irritant (Xi); Harmful (Xn)
• German water hazard class: 1
• Risk Statements: 36/37/38; R:22
• Safety Statements: 26; 26-37-60; S:36/37/39
• TSCA Listed: 是
• GHS Pictograms: GHS07
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• GHS Precautionary statements: P261-P305 + P351 + P338; P261-P305+P351+P338-P302+P352-P321-P405-P501A
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• Storage Temperature: room temp

Product Information

• Purity: ≥98.0%; ≥99%; ≥99.0%; ≥99.0% (T); 81.0-83.0% MoO3 basis; 81-83%; 81-83% as MoO; 99.98% trace metals basis
• Grade: ACS; ACS reagent; JIS special grade; puriss.; puriss. p.a.; Reag. Ph. Eur.; REAGENT; SAJ first grade
• Suitability: meets USP testing specifications; suitable for cell culture; suitable for insect cell culture
• Impurities: ≤0.001% heavy metals (as Pb); ≤0.002% heavy metals (as Pb); ≤0.005% Insoluble matter; ≤0.005% insolubles
• Cation Traces: Ca: ≤10 mg/kg; Cd: ≤5 mg/kg; Co: ≤5 mg/kg; Cr: ≤5 mg/kg; Cu: ≤5 mg/kg; Fe: ≤20 mg/kg; Fe: ≤5 mg/kg; heavy metals (as Pb): ≤0.001%; heavy metals: ≤0.001%; K: ≤50 mg/kg; Mg and allied cations: ≤0.01%; Mg: ≤0.005%; Mg: ≤5 mg/kg; Mn: ≤5 mg/kg; Na: ≤50 mg/kg; Ni: ≤5 mg/kg; Pb: ≤5 mg/kg; Zn: ≤5 mg/kg
• Antion Traces: arsenate, phosphate, and silicate (as SiO2): ≤0.001%; chloride (Cl-): ≤0.002%; chloride (Cl-): ≤10 mg/kg; chloride (Cl-): ≤20 mg/kg; chloride (Cl-): ≤5 mg/kg; nitrate (NO3-): ≤20 mg/kg; nitrate (NO3-): ≤30 mg/kg; nitrate (NO3-): passes test; nitrate (NO3-): passes test (limit about 0.003%); phosphate (PO43-): ≤5 mg/kg; phosphate (PO43-): ≤5 ppm; phosphate, arsenate, silicate (as SiO2): ≤10 mg/kg; phosphate, arsenate, silicate (as SiO2): ≤5 mg/kg; phosphate, silicate, arsenate (as SiO2): ≤5 mg/kg; sulfate (SO42-): ≤0.02%; sulfate (SO42-): ≤100 mg/kg; sulfate (SO42-): ≤200 mg/kg; sulfate (SO42-): ≤50 mg/kg
• Linear Formula: (NH4)6Mo7O24 · 4H2O

DETAILS

MP Biomedicals - 02152497

Tetrahydrate
ACS Reagent Grade
Purity: 81-83% MoO₃

Sigma Aldrich - 09880

Other Notes
Component of the Hanes and Isherwood reagent for the TLC detection of nucleotides1

Sigma Aldrich - 431346

Features and Benefits
Meets A.C.S. reagent specificatons.
Packaging
50, 250 g in poly bottle
Application
Applied in the ultrasonic synthesis of phase-pure praseodymium molybdate, Pr2Mo3O12.1Reagent used for oxidation of sulfides to sulfonyls.2

Sigma Aldrich - A7302

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