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Titanocene dichloride CAS#1271-19-8

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Chemical Name：Titanocene dichloride

CAS No.:1271-19-8

Molecular Formula:C10H10Cl2Ti

Molecular weight:248.96

Sample: Available

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Product Details

Products Description of Titanocene dichloride CAS#1271-19-8

Titanocene dichloride is an organic titanium compound with the chemical formula (η5-C5H5)2TiCl2, often written as Cp2TiCl2. This metallocene is a common reagent in organometallic chemistry and organic synthesis. It is a bright red solid that slowly hydrolyzes in the air.

Cp2TiCl2 does not form a "sandwich" structure like ferrocene. Because its four ligands surround a metal center, it forms a tetrahedral structure. Because it has certain anti-tumor activity, it has entered clinical trials as a chemotherapy drug.

Titanocene dichloride Chemical Properties

Melting point	260-280 °C (dec.)(lit.)
Boiling point	355.52°C (estimate)
density	1.6 g/mL at 25 °C(lit.)
vapor pressure	0.002Pa at 25℃
storage temp.	Inert atmosphere,Room Temperature
solubility	slightly soluble in H2O, benzene; soluble in chloroform,ethanol, toluene
form	crystal
color	red
Specific Gravity	1.6
Water Solubility	slow decomposition
Sensitive	Air & Moisture Sensitive
Hydrolytic Sensitivity	4: no reaction with water under neutral conditions
Merck	14,9482
Stability:	Stable. Incompatible with strong oxidizing agents. Decomposes in water. Moisture sensitive.
LogP	-1.35 at 20℃
CAS DataBase Reference	1271-19-8(CAS DataBase Reference)
NIST Chemistry Reference	Titanocene dichloride(1271-19-8)
EPA Substance Registry System	Titanocene dichloride (1271-19-8)

Safety Information

Hazard Codes	Xi,T
Risk Statements	37/38-61-40-34-33-36/37/38
Safety Statements	36-7/8-6A-45-36/37/39-26
RIDADR	UN3261
WGK Germany	3
RTECS	XR2050000
F	8-10-21
TSCA	Yes
HazardClass	8
PackingGroup	II
HS Code	29310095
Hazardous Substances Data	1271-19-8(Hazardous Substances Data)
Toxicity	Titanocene dichloride may cause skin and mucous membrane irritation. The LD50 in mice has been reported as 60 mg/kg (i.p.) and 180 mg/kg (i.v.). In the rat, the LD50 is 25 mg/kg (i.p.).

Product Application of Titanocene dichloride CAS#1271-19-8

Titanocene dichloride is a highly efficient homogeneous reaction catalyst used in olefin polymerization and hydrogenation reactions. It uses benzaldehyde and methyl bromoacrylate to synthesize α-methylene-γ-butyrolactone through a one-pot method;

It is a highly efficient hydrogenation catalyst, mainly used in olefin polymerization and hydrogenation reactions, and can be used as a highly efficient and low-toxic active substance in medicine.

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