tantalumylidyneamine

• ChemBase ID: 129699
• Molecular Formular: NTa
• Molecular Mass: 194.9546
• Monoisotopic Mass: 194.95106901
• SMILES: N#[Ta]
• Canonical SMILES: N#[Ta]
• InChI: InChI=1S/N.Ta
• InChIKey: MZLGASXMSKOWSE-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: tantalumylidyneamine
• IUPAC Traditional name: tantalum nitride
• Synonyms: Tantalum nitride; Tantalum mononitride; Tantalum nitride; 氮化钽

Database IDs

• CAS Number: 12033-62-4
• EC Number: 234-788-4
• MDL Number: MFCD00049568
• PubChem SID: 162223988; 24860112
• PubChem CID: 83832; 82832
• Wikipedia Title: Tantalum_nitride

CALCULATED PROPERTIES

• H Acceptors: 1
• H Donor: 0
• LogD (pH = 5.5): 0.33
• LogD (pH = 7.4): 0.33
• Log P: 0.33
• Molar Refractivity: 13.1149 cm^3
• Polarizability: 8.341023 Å^3
• Polar Surface Area: 23.79 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: insoluble in water
• Apperance: -325 Mesh Powder; black crystals
• Melting Point: 3090°C; 3360°C
• Flash Point: Non-flammable
• Density: 14.3 g/cm^3

Safety Information

• German water hazard class: 3
• TSCA Listed: 是
• EU Index: Not listed
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Product Information

• Purity: 99.5% (metals basis); 99.5% trace metals basis
• Particle Size: 5 μm
• Linear Formula: TaN

DETAILS

Sigma Aldrich - 333204

Packaging
10 g in glass bottle