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510645

Sigma-Aldrich

Bis(ethylcyclopentadienyl)cobalt(II)

Synonym(s):

(EtCp)2Co, 1,1′-Diethylcobaltocene

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About This Item

Empirical Formula (Hill Notation):
C14H18Co
CAS Number:
55940-05-1
Molecular Weight:
245.23
MDL number:
MFCD01863655
UNSPSC Code:
12352103
PubChem Substance ID:
24873522
NACRES:
NA.23

form

liquid

Quality Level

100

reaction suitability

core: cobalt

density

1.516 g/mL at 25 °C (lit.)

SMILES string

[Co].CC[C]1[CH][CH][CH][CH]1.CC[C]2[CH][CH][CH][CH]2

InChI

1S/2C7H9.Co/c2*1-2-7-5-3-4-6-7;/h2*3-6H,2H2,1H3;

InChI key

YHCQFTZSIGZRTR-UHFFFAOYSA-N

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General description

Atomic number of base material: 27 Cobalt

Application

This metallocene compound may be encapsulated in single walled carbon nanotubes, resulting in a tailored carbon nano structure of specific electronic functionality.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

510645-VAR:
510645-1G:4548174003503
510645-BULK:
510645-5G:4548174003510

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Certificates of Analysis (COA)

Lot/Batch Number
MKCG1126
MKBX4152V
MKBX2498V
MKBW3938V
MKBP8101V

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Sigma-Aldrich

262455

Bis(cyclopentadienyl)ruthenium(II)

Diameter-selective encapsulation of metallocenes in single-walled carbon nanotubes.
Li L-J, et al.
Nature Materials, 4.6, 481-485 (2005)

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