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Merck
CN

569550

Acetonitrile-d3

≥99.8 atom % D, anhydrous

Synonym(s):

Methyl-d3 cyanide, Trideuteroacetonitrile

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About This Item

Linear Formula:
CD3CN
CAS Number:
Molecular Weight:
44.07
UNSPSC Code:
12142201
NACRES:
NA.21
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1740230
Isotopic purity:
≥99.8 atom % D
Assay:
≥99% (CP)
Mass shift:
M+3
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grade

anhydrous

Quality Level

isotopic purity

≥99.8 atom % D

assay

≥99% (CP)

expl. lim.

3.0-16 % (lit.)

technique(s)

NMR: suitable

impurities

>10 ppm water

refractive index

n20/D 1.341 (lit.)

bp

80.7 °C (lit.)

mp

-46 °C (lit.)

density

0.844 g/mL at 25 °C (lit.)

mass shift

M+3

SMILES string

[2H]C([2H])([2H])C#N

InChI

1S/C2H3N/c1-2-3/h1H3/i1D3

InChI key

WEVYAHXRMPXWCK-FIBGUPNXSA-N

Application

Acetonitrile-d3 may be used as:
  • IR and NMR solvent.
  • Probe for zeolite acidity.
  • Cartridge eluent in HPLC– SPE (solid-phase extraction)–NMR technique.

Other Notes

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pictograms

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signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

35.6 °F - closed cup

flash_point_c

2.00 °C - closed cup

Regulatory Information

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Related Content


Maja Lambert et al.
Magnetic resonance in chemistry : MRC, 43(9), 771-775 (2005-07-29)
The HPLC-SPE-NMR technique was used for the analysis of a root-bark extract of Croton membranaceus. The components of the extract were separated on an analytical-size reversed-phase HPLC column, the chromatographic peaks were trapped on SPE (solid-phase extraction) cartridges after post-column
Acetonitrile-d3 as a probe of Lewis and Broensted acidity of zeolites.
Pelmenschikov AG, et al.
The Journal of Physical Chemistry, 97(42), 11071-11074 (1993)
Dynamics of a wetting liquid in nanopores: An optical Kerr effect study of the dynamics of acetonitrile confined in sol-gel glasses.
Loughnane BJ, et al.
J. Chem. Phys. , 111(11), 5116-5123 (1999)



Global Trade Item Number

SKUGTIN
569550-10X1ML04061837615580
569550-1ML04061837615597