Titanocene dichloride

Also known as: Bis(cyclopentadienyl)titanium dichloride, Dichlorobis(cyclopentadienyl)titanium, Bis(cyclopentadienyl)titanium(IV) dichloride, Dichlorotitanocene, Cp2TiCl2, Dicyclopentadienyltitanium dichloride, Di(cyclopentadienyl)titanium(IV) dichloride, Dichlorobis(1,3-cyclopentadiene)titanium

Titanocene dichloride (CAS 1271-19-8) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H10Cl2Ti and a molecular weight of 248.96 g/mol. Key properties include a melting point of 287-289ºC, a boiling point of 41.5ºC at 760 mmHg and a density of 1.6. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1271-19-8
Jingsj CID: J-28510-9
Molecular Formula: C₁₀H₁₀Cl₂Ti
Molecular Weight: 248.96 g/mol
Category: Organohalogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	287-289ºC
Boiling Point	41.5ºC at 760 mmHg
Density	1.6
Exact Mass	247.963898
LogP	3.29540
Additional Property	slow decomposition

Customs & Trade Information

HS Code	2903890090
Summary	2903890090. halogenated derivatives of cyclanic, cyclenic or cyclotherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Titanocene dichloride?

The CAS number of Titanocene dichloride is 1271-19-8.

What are the molecular formula and molecular weight of Titanocene dichloride?

Titanocene dichloride has molecular formula C10H10Cl2Ti and molecular weight 248.96 g/mol.

What are the upstream and downstream products of Titanocene dichloride?

For Titanocene dichloride, Upstream Products: Chlorotrimethylsilane, Bis(cyclopentadienyl)dimethyltitanium, Cyclopentadienyltitanium(IV) trichloride; Downstream Products: Cyclopentadienylcobalt dicarbonyl, Cyclopentadiene, 2-Methylbut-3-enoic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Titanocene dichloride (CAS 1271-19-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28510-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.