Bis(cyclopentadienyl)zirconium dichloride (CAS 1291-32-3) — formula C10H10Cl2Zr, molecular weight 292.31; category inorganic chemicals.
Bis(cyclopentadienyl)zirconium dichloride (CAS 1291-32-3) is a chemical raw material in the inorganic chemicals category. Its molecular formula C10H10Cl2Zr comprises 10 C, 10 H, 2 Cl, 1 Zr atoms. Its molecular weight is about 292.31. Reported physicochemical data: melting point around 468 to 473 °F (NTP, 1992). As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1291-32-3 |
|---|---|
| Molecular Formula | C10H10Cl2Zr |
| Molecular Weight | 292.31 |
| Melting Point | 468 to 473 °F (NTP, 1992) |
| Applications | catalysts, electronics, and metal processing |
| Category | Inorganic Chemicals |
Documented applications: catalysts, electronics, and metal processing.
Bis(cyclopentadienyl)zirconium dichloride is an inorganic compound with CAS registry number 1291-32-3 and molecular formula C10H10Cl2Zr (molecular weight 292.31), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 1291-32-3
Its molecular formula C10H10Cl2Zr comprises 10 C, 10 H, 2 Cl, 1 Zr atoms.
Also known as: Bis(cyclopentadienyl)zirconium dichloride · 二氯化二茂锆 · Zirconocene dichloride
Category: inorganic chemicals
The CAS registry number of Bis(cyclopentadienyl)zirconium dichloride is 1291-32-3.
Molecular formula C10H10Cl2Zr, molecular weight 292.31.
It is also registered under: Bis(cyclopentadienyl)zirconium dichloride, 二氯化二茂锆, Zirconocene dichloride.
Recorded applications: catalysts, electronics, and metal processing.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Bis(cyclopentadienyl)zirconium dichloride (CAS 1291-32-3), compiled from public chemistry databases.
| CAS Registry Number | 1291-32-3 |
|---|---|
| PubChem CID | 102092 |
| Molecular formula | C10H10Cl2Zr |
| IUPAC name | bis(cyclopenta-1,3-diene);dichlorozirconium(2+) |
| UNII (FDA) | SQE0U3LG60 |
| Molecular Weight | 292.31 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 289.920654 |
| Monoisotopic Mass | 289.920654 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 13 |
| Melting Point | 468 to 473 °F (NTP, 1992) |
|---|
Bis-pi-cyclopentadienyldichlorozirconium; Dichlorodi-pi-dicyclopentadienylzirconium; SQE0U3LG60; Dichlorobis(eta(5)-2,4-cyclopentadien-1-yl)zirconium; Zirconium, dichlorobis(eta5-2,4-cyclopentadien-1-yl)-; Cp2ZrCl2 cpd; RefChem:133098; DTXCID401783330; Dichlorodi-pi-cyclopentadienylzirconium; Zirconium, dichlorodi-pi-cyclopentadienyl-; DICHLOROBIS(PI-CYCLOPENTADIENYL)ZIRCONIUM; DICHLOROBIS(ETA5-CYCLOPENTADIENYL)ZIRCONIUM; BIS(ETA5-CYCLOPENTADIENYL)ZIRCONIUM DICHLORIDE; 215-066-8; 1291-32-3; BIS(CYCLOPENTADIENYL)DICHLOROZIRCONIUM
| Reported hazard statements | H315 (80%), H318 (15.8%), H319 (80%), H335 (80.8%), H411 (13.3%) |
|---|
H315 (80%): Causes skin irritation [Warning Skin corrosion/irritation]
H318 (15.8%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
Zirconocene dichloride · CAS 1291-32-3 · C10H10Cl2Zr. UNII SQE0U3LG60. Melting Point: 468 to 473 °F (NTP, 1992).
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 双(环戊二烯基)二氯化锆