234826

Bis(cyclopentadienyl)titanium(IV) dichloride

97%

• Synonym(s): Cp2TiCl2, Dichlorobis(1,3-cyclopentadiene)titanium, Dichlorodicyclopentadienyltitanium, Dichlorotitanocene, Cp₂TiCl₂, Di(cyclopentadienyl)titanium(IV) dichloride, Titanocene dichloride
• Empirical Formula (Hill Notation): C₁₀H₁₀Cl₂Ti
• CAS Number: 1271-19-8
• Molecular Weight: 248.96
• EC Number: 215-035-9
• MDL number: MFCD00003723
• UNSPSC Code: 12161600
• PubChem Substance ID: 24854058
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: 97%
• reaction suitability: core: titanium; reagent type: catalyst
• mp: 260-280 °C (dec.) (lit.)
• density: 1.6 g/mL at 25 °C (lit.)
• SMILES string: Cl[Ti]Cl.[CH]1[CH][CH][CH][CH]1.[CH]2[CH][CH][CH][CH]2
• InChI: 1S/2C5H5.2ClH.Ti/c2*1-2-4-5-3-1;;;/h2*1-5H;2*1H;/q;;;;+2/p-2
• InChI key: XKLWATAZDMHTSH-UHFFFAOYSA-L

Description

Application

One-pot synthesis of α-methylene-γ-butyrolactones from benzaldehydes and bromomethylacrylates.

Safety Information

• Pictograms: GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H318,H335,H410
• Precautionary Statements: P261 - P271 - P273 - P280 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves