Chromocene (CAS 1271-24-5) — formula C10H10Cr, molecular weight 182.18; category organic chemicals.
Chromocene (CAS 1271-24-5) is a chemical raw material in the organic chemicals category. Its molecular formula C10H10Cr comprises 10 C, 10 H, 1 Cr atoms. Its molecular weight is about 182.18. Reported physicochemical data: melting point around 343 °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 | 1271-24-5 |
|---|---|
| Molecular Formula | C10H10Cr |
| Molecular Weight | 182.18 |
| Melting Point | 343 °F (NTP, 1992) |
| Applications | Chromocene is used as a catalyst. (L526), Chromocene: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Chromocene is used as a catalyst. (L526), Chromocene: ACTIVE.
Chromocene is a carbon-based organic compound with CAS registry number 1271-24-5 and molecular formula C10H10Cr (molecular weight 182.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1271-24-5
Its molecular formula C10H10Cr comprises 10 C, 10 H, 1 Cr atoms.
Also known as: Chromocene · 二茂铬
Category: organic chemicals
The CAS registry number of Chromocene is 1271-24-5.
Molecular formula C10H10Cr, molecular weight 182.18.
It is also registered under: Chromocene, 二茂铬.
Recorded applications: Chromocene is used as a catalyst. (L526), Chromocene: ACTIVE.
Category: Organic 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 Chromocene (CAS 1271-24-5), compiled from public chemistry databases.
| CAS Number | 1271-24-5 |
|---|---|
| PubChem CID | 79154 |
| Molecular Formula | C10H10Cr |
| IUPAC Name | chromium(2+);bis(cyclopenta-1,3-diene) |
| UNII (FDA) | FI251W8B1L |
| Molecular Weight | 182.18 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 182.018755 |
| Monoisotopic Mass | 182.018755 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 11 |
| Melting Point | 343 °F (NTP, 1992) |
|---|
Chromocene; Bis(cyclopentadienyl)chromium; Bis(cyclopentadiene)chromium(II); CCRIS 5974; FI251W8B1L; DTXSID7024615; EINECS 215-036-4; Di((eta-5)-cyclopentadienyl)chromium; UNII-FI251W8B1L; DTXCID904615; Bis(eta5-cyclopenta-2,4-dien-1-yl)chromium; Bis(eta(5)-2,4-cyclopentadien-1-yl) chromium; RefChem:125903; Chromium, bis(eta(5)-2,4-cyclopentadien-1-yl); bis(eta-Cyclopentadienyl) chromium; bis(eta5-Cyclopentadienyl) chromium
| Notified hazard statements | H302 (95%), H312 (95%), H314 (56.4%), H315 (43.6%), H317 (56.4%), H318 (55.4%), H319 (43.6%), H332 (95%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二茂铬