Bis(cyclopentadienyl)zirconium dihydride

Also known as: Zirconocene dihydride, Bis(cyclopentadienyl)zirconium(IV) dihydride, Di(cyclopentadienyl)zirconium dihydride, MFCD04126436

Bis(cyclopentadienyl)zirconium dihydride (CAS 37342-98-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H10Zr and a molecular weight of 221.41000 g/mol. It is classified under GHS with signal word Danger and hazard statements H261 and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 37342-98-6
Jingsj CID: J-24308-3
Molecular Formula: C₁₀H₁₀Zr
Molecular Weight: 221.41000 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	219.98300
LogP	2.04300
Additional Property	It reacts with water.

GHS Safety & Compliance

Flammable / CorrosionSignal word: Danger

H261
H314 — Causes severe skin burns and eye damage

Customs & Trade Information

HS Code	2902199090
Summary	2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Bis(cyclopentadienyl)zirconium dihydride?

The CAS number of Bis(cyclopentadienyl)zirconium dihydride is 37342-98-6.

What are the molecular formula and molecular weight of Bis(cyclopentadienyl)zirconium dihydride?

Bis(cyclopentadienyl)zirconium dihydride has molecular formula C10H10Zr and molecular weight 221.41000 g/mol.

Is Bis(cyclopentadienyl)zirconium dihydride hazardous?

Bis(cyclopentadienyl)zirconium dihydride has GHS signal word Danger and hazard statements H261; H314 — Causes severe skin burns and eye damage.

What are the upstream and downstream products of Bis(cyclopentadienyl)zirconium dihydride?

For Bis(cyclopentadienyl)zirconium dihydride, Upstream Products: Lithium aluminium hydride, Bis(cyclopentadienyl)zirconium dichloride, Bis(cyclopentadienyl)dimethylzirconium.

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. "Bis(cyclopentadienyl)zirconium dihydride (CAS 37342-98-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24308-3 (accessed 2026-11-09).

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