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527823

Sigma-Aldrich

2,4,5-Trimethylbenzonitrile

97%

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About This Item

Linear Formula:
(CH3)3C6H2CN
CAS Number:
58260-83-6
Molecular Weight:
145.20
MDL number:
MFCD02683504
UNSPSC Code:
12352100
PubChem Substance ID:
24874649
NACRES:
NA.22

Assay

97%

mp

57-61 °C (lit.)

SMILES string

Cc1cc(C)c(cc1C)C#N

InChI

1S/C10H11N/c1-7-4-9(3)10(6-11)5-8(7)2/h4-5H,1-3H3

InChI key

VTCFOBGVVUVYHP-UHFFFAOYSA-N

Application

2,4,5-Trimethylbenzonitrile may be used as a probe to locate the Co2+ and dimers [Co-O-Co]2+ in the Co-Na-MOR and Co-H-MOR (MOR = a zeolite].

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302 + H312 + H332

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Location of Isolated Co2+ and [Co- O- Co]2+ in Co-MOR as Investigated by Means of FTIR with Acetonitrile and 2, 4, 5-Trimethylbenzonitrile as Probe Molecules.
Pietrogiacomi D, et al.
The Journal of Physical Chemistry C, 114(41), 17812-17818 (2010)

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