BIS(CYCLOPENTADIENYL)COBALT

BIS(CYCLOPENTADIENYL)COBALT Basic information

Product Name:	BIS(CYCLOPENTADIENYL)COBALT
Synonyms:	Bis(cyclopentadienyl)cobalt (II), (Cobaltocene);Bis(cyclopentadienyl)cobalt(II),min.98%(Cobaltocene);Cobaltocene,98%;CobaltoceneBis(cyclopentadienyl)cobalt;Bis(cyclopentadienyl)cobalt (II), 98+% (Cobaltocene);di(cyclopenta-1,3-dien-1-yl)cobalt;Bis(cyclopentadienyl)cobalt(Ⅱ);Cobaltocene SynonyMs Bis(cyclopentadienyl)cobalt
CAS:	1277-43-6
MF:	C10H10Co10*
MW:	189.12
EINECS:	215-061-0
Product Categories:	metallocene;Cobalt;Precursors by Metal;Vapor Deposition Precursors
Mol File:	1277-43-6.mol

BIS(CYCLOPENTADIENYL)COBALT Chemical Properties

Melting point	176-180 °C (dec.)(lit.)
Boiling point	173℃ [CRC10]
storage temp.	2-8°C
form	crystal
color	purplish-black
Water Solubility	Insoluble in water.
Sensitive	Air & Moisture Sensitive
Stability:	Stable, but very reactive and air and moisture sensitive - store under inert gas. Incompatible with strong oxidizing agents. Highly flammable.
CAS DataBase Reference	1277-43-6(CAS DataBase Reference)
EPA Substance Registry System	Cobaltocene (1277-43-6)

Safety Information

Hazard Codes	F,Xn
Risk Statements	11-68-42/43-40
Safety Statements	16-33-7/9-36/37-22
RIDADR	UN 1325 4.1/PG 3
WGK Germany	3
RTECS	GG0350000
TSCA	Yes
HazardClass	4.1
PackingGroup	II
HS Code	29319090
Toxicity	mmo-sat 3333 mg/plate EMMUEG 19(Suppl 21),2,92

MSDS Information

Provider	Language
ACROS	English
SigmaAldrich	English
ALFA	English

BIS(CYCLOPENTADIENYL)COBALT Usage And Synthesis

Chemical Properties	dark violet crystals
Uses	Polymerization inhibitor of olefins up to 200C, Diels–Alder reaction, catalyst, paint drier, oxygen stripping agent.
Uses	Bis(cyclopentadienyl)cobalt is used to catalyze the preparation of pyridines from alkynes and nitriles. It acts as a polymerization inhibitor of olefins. It is a common one-electron reducing agent in the laboratory. It reacts with carbon monoxide to prepare cobalt(I) derivative, cyclopentadienylcobalt dicarbonyl. It also serves as an internal standard in cyclic voltametry. Further, it finds use in Diels-Alder reactions. In addition to this, it is used as a paint drier and as an oxygen stripping agent.
Definition	A metallocene.
General Description	Black-purple crystals or black solid. Sublimes at 104°F and 0.1 mm Hg.
Air & Water Reactions	Air-sensitive. Highly flammable. Insoluble in water.
Reactivity Profile	BIS(CYCLOPENTADIENYL)COBALT is very sensitive to air and is readily oxidized. BIS(CYCLOPENTADIENYL)COBALT is also sensitive to exposure to light. Readily oxidized by water and dilute acids .
Hazard	Toxic by ingestion.
Health Hazard	ACUTE/CHRONIC HAZARDS: BIS(CYCLOPENTADIENYL)COBALT is toxic by ingestion.
Fire Hazard	Vendor information indicates that BIS(CYCLOPENTADIENYL)COBALT is flammable.
Safety Profile	Poison by intraperitoneal route.Questionable carcinogen with experimental tumorigenicdata. Mutation data reported. When heated todecomposition it emits acrid smoke and fumes.

BIS(CYCLOPENTADIENYL)COBALT Preparation Products And Raw materials

LITHIUM CYCLOPENTADIENIDE CYCLOPENTADIENYLTITANIUM TRICHLORIDE CYCLOPENTADIENYLHAFNIUM TRICHLORIDE (TRIMETHYL)CYCLOPENTADIENYLPLATINUM (IV) CYCLOPENTYLMAGNESIUM CHLORIDE SODIUM CYCLOPENTADIENIDE BIS(METHYLCYCLOPENTADIENYL)COBALT (II) (S)-(+)-COP-OAC CATALYST, 95% COBALTOCENE HEXAFLUOROPHOSPHATE BIS(ETHYLCYCLOPENTADIENYL)COBALT(II) (R)-(-)-COP-OAC CATALYST BIS(ETHYLCYCLOPENTADIENYL)COBALT(III) HEXAFLUOROPHOSPHATE (R)-(-)-COP-CL CATALYST BIS(CYCLOPENTADIENYL)COBALT BIS(PENTAMETHYLCYCLOPENTADIENYL)COBALT COP-CL CATALYST [1,1'-Bis(diphenylphosphino)ferrocene]dichlorocobalt(II) BIS(PENTAMETHYLCYCLOPENTADIENYL)COBALT(III) HEXAFLUOROPHOSPHATE

Email:[email protected] [email protected]

Copyright © 2024 Mywellwork.com All rights reserved.