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About This Item
Linear Formula:
Cr(C5H5)2
CAS Number:
Molecular Weight:
182.18
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
215-036-4
MDL number:
Product Name
Bis(cyclopentadienyl)chromium(II), 95%
Quality Level
assay
95%
form
solid
reaction suitability
core: chromium, reagent type: catalyst
mp
168-170 °C (lit.)
SMILES string
[Cr].[CH]1[CH][CH][CH][CH]1.[CH]2[CH][CH][CH][CH]2
InChI
1S/2C5H5.Cr/c2*1-2-4-5-3-1;/h2*1-5H;
InChI key
OXPNGPODCRFNTM-UHFFFAOYSA-N
Application
Catalyst for:
- Stereoselective pinacol-type cross-coupling reactions
- Thermal homo-polymerization and co-polymerization reactions
- Nozaki-Hiyama-Kishi reactions (additions of organic halides to aldehydes)
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1A - Skin Sens. 1
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 381004-1G | 04061826732557 |

