Bis(cyclopentadienyl)titanium dichloride, 97%

Description

CAS: 1271-19-8 | C10H10Cl2Ti-2 | 248.957 g/mol

One-pot synthesis of α-methylene-γ-butyrolactones from benzaldehydes and bromomethylacrylates. Bis-(cyclopentadienyl)-titanium dichloride alkylaluminum complexls acts as catalysts for the polymerization of ethylene. Polyethylene prepared with these catalysts. Complexes of aluminum chloride and methylaluminum dichloride with bis-(cyclopentadienyl)-titanium dichloride as catalysts for the polymerization of ethylene.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
One-pot synthesis of α-methylene-γ-butyrolactones from benzaldehydes and bromomethylacrylates. Bis-(cyclopentadienyl)-titanium dichloride alkylaluminum complexls acts as catalysts for the polymerization of ethylene. Polyethylene prepared with these catalysts. Complexes of aluminum chloride and methylaluminum dichloride with bis-(cyclopentadienyl)-titanium dichloride as catalysts for the polymerization of ethylene.

Solubility
Slightly soluble in water

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, moisture, water, air.

Specifications

Chemical Identifiers

• CAS: 1271-19-8
• Molecular Formula: C10H10Cl2Ti-2
• Molecular Weight (g/mol): 248.957
• MDL Number: MFCD00003723
• InChI Key: MKNXBRLZBFVUPV-UHFFFAOYSA-L
• Synonym: Dichlorobis(cyclopentadienyl)titanium; Titanocene dichloride
• PubChem CID: 124040768
• IUPAC Name: cyclopenta-1,3-diene;titanium(2+);dichloride
• SMILES: [CH-]1C=CC=C1.[CH-]1C=CC=C1.[Cl-].[Cl-].[Ti+2]

• Melting Point: ∼285°C (decomposition)
• Density: 1.6
• Odor: Odorless
• Quantity: 10 g
• Sensitivity: Air and moisture sensitive
• Merck Index: 14,9482
• Solubility Information: Slightly soluble in water
• Formula Weight: 249
• Percent Purity: 97%
• Chemical Name or Material: Bis (cyclopentadienyl)titanium dichloride

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H341-H302-H332-H315-H319-H335 Suspected of causing genetic defects. Harmful if swallowed. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber	215-035-9
RTECSNumber	XR2050000
TSCA	Yes
Recommended Storage	Ambient temperatures; Store under Argon

SDS

RUO – Research Use Only