The Cyclopentadienylzirconium trichloride, with CAS registry number 34767-44-7, belongs to the following product categories: (1)Zr (Zirconium) Compounds; (2)Catalysts for Organic Synthesis; (3)Classes of Metal Compounds; (4)Half Metallocenes; (5)Homogeneous Catalysts; (6)Metallocenes; (7)Synthetic Organic Chemistry; (8)Titanium Alkoxides, etc. (Homogeneous Catalysts); (9)Transition Metal Compounds; (10)Catalysis and Inorganic Chemistry; (11)Chemical Synthesis; (12)Zirconium. It has the systematic name of cyclopentane-1,2,3,4,5-pentayl - trichlorozirconium (1:1). And this chemical is a kind of white to light brown powder.

Physical properties of Cyclopentadienylzirconium trichloride: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 0; (4)Polar Surface Area: Å².

When you are using this chemical, please be cautious about it as the following:
The Cyclopentadienylzirconium trichloride is harmful by inhalation, in contact with skin and if swallowed When this chemical contacts with water, it would liberate toxic gas. And it may cause burns. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice. After use it, take off immediately all contaminated clothing. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)

You can still convert the following datas into molecular structure:
(1)SMILES: [CH]1[CH][CH][CH][CH]1.Cl[Zr](Cl)Cl
(2)InChI: InChI=1/C5H5.3ClH.Zr/c1-2-4-5-3-1;;;;/h1-5H;3*1H;/q;;;;+3/p-3/rC5H5.Cl3Zr/c1-2-4-5-3-1;1-4(2)3/h1-5H;
(3)InChIKey: SULDCQJIUCVYOB-FOWJVNBFAK
(4)Std. InChI: InChI=1S/C5H5.3ClH.Zr/c1-2-4-5-3-1;;;;/h1-5H;3*1H;/q;;;;+3/p-3
(5)Std. InChIKey: SULDCQJIUCVYOB-UHFFFAOYSA-K