tetrachlorohafnium

• ChemBase ID: 127642
• Molecular Formular: Cl4Hf
• Molecular Mass: 320.302
• Monoisotopic Mass: 319.82196072
• SMILES: Cl[Hf](Cl)(Cl)Cl
• Canonical SMILES: Cl[Hf](Cl)(Cl)Cl
• InChI: InChI=1S/4ClH.Hf/h4*1H;/q;;;;+4/p-4
• InChIKey: PDPJQWYGJJBYLF-UHFFFAOYSA-J

NAMES AND DATABASE IDS

Names

• IUPAC name: tetrachlorohafnium
• IUPAC Traditional name: hafnium(IV) chloride
• Synonyms: Hafnium(IV) chloride; Hafnium(IV) chloride; 四氯化铪

Database IDs

• CAS Number: 13499-05-3
• EC Number: 236-826-5
• MDL Number: MFCD00011034
• PubChem SID: 24855637; 24873667; 24881286; 162221960
• PubChem CID: 37715
• Chemspider ID: 34591
• Wikipedia Title: Hafnium(IV)_chloride

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 2.538
• LogD (pH = 7.4): 2.538
• Log P: 2.538
• Molar Refractivity: 24.5452 cm^3
• Polarizability: 16.475998 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Physical Property

• Solubility: decomposes in water; H2O: decomposes
• Apperance: powder; white crystalline solid
• Melting Point: 432 °C (705 K); 432 °C(lit.)
• Flash Point: Non-flammable
• Vapor Pressure: 1 mmHg ( 190 °C); 1 mmHg at 190 °C

Safety Information

• European Hazard Symbols: Corrosive (C)
• UN Number: 3260
• German water hazard class: 3
• Hazard Class: 8
• Packing Group: 2
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• EU Index: Not listed
• GHS Pictograms: GHS05
• GHS Signal Word: Danger
• Main Hazard: irritant and corrosive
• GHS Hazard statements: H314
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 3260 8/PG 2

Product Information

• Purity: ≥97.0% (AT); 98%; 99.9% trace metals basis
• Grade: purum
• Purified By: sublimation
• Linear Formula: HfCl4

DETAILS

Sigma Aldrich - 590592

Packaging
5, 25 g in ampule

Sigma Aldrich - 258202

Packaging
10, 50 g in glass bottle