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Merck
CN

86871

Sigma-Aldrich

Tetrabutylammonium cyanide

purum, ≥95.0% (AT)

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About This Item

Linear Formula:
(CH3CH2CH2CH2)4N(CN)
CAS Number:
10442-39-4
Molecular Weight:
268.48
Beilstein:
3598808
EC Number:
233-926-0
MDL number:
MFCD00043221
UNSPSC Code:
12352116
PubChem Substance ID:
329769330

Key Documents

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grade

purum

Assay

≥95.0% (AT)

mp

89-92 °C (lit.)

SMILES string

[C-]#N.CCCC[N+](CCCC)(CCCC)CCCC

InChI

1S/C16H36N.CN/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-2/h5-16H2,1-4H3;/q+1;-1

InChI key

KRRBFUJMQBDDPR-UHFFFAOYSA-N

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Other Notes

Reagent for the synthesis of nitriles; Preparation of the complex with CuCN and use as coupling reagent; Mild reagent for transesterifications

Pictograms

Skull and crossbonesEnvironment
GHS06,GHS09

Signal Word

Danger

Hazard Statements

H300 + H310 + H330,H410

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1

Supplementary Hazards

EUH032

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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E.J. Corey et al.
Tetrahedron Letters, 25, 5115-5115 (1984)
J.I. Luengo et al.
Tetrahedron Letters, 34, 4599-4599 (1993)
H. Kobler et al.
Justus Liebigs Annalen der Chemie, 1946-1946 (1978)
O.D. Dailey et al.
The Journal of Organic Chemistry, 45, 216-216 (1980)
Matt Petrowsky et al.
The journal of physical chemistry. B, 116(33), 10098-10105 (2012-07-31)
Onsager's model of the dielectric constant is used to provide a molecular-level picture of how the dielectric constant affects mass and charge transport in organic liquids and organic liquid electrolytes. Specifically, the molecular and system parameters governing transport are the
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