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Merck
CN

34613

Acetonitrile solution

suitable for HPLC, acetonitrile:water 5:95% (v/v), 10 mM Ammoniumbicarbonate, pH 10.0

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About This Item

Linear Formula:
CH3CN
CAS Number:
Molecular Weight:
41.05
UNSPSC Code:
41116105
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4124158
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
81-82 °C (lit.)
Vapor pressure:
72.8 mmHg
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Product Name

Acetonitrile solution, suitable for HPLC, acetonitrile:water 5:95% (v/v), 10 mM Ammoniumbicarbonate, pH 10,0

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

InChI

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

SMILES string

CC#N

grade

HPLC grade

vapor density

1.41 (vs air)

vapor pressure

72.8 mmHg

expl. lim.

8 % (lit.)

technique(s)

HPLC: suitable

bp

81-82 °C (lit.)

mp

-48 °C (lit.)

density

0.782 g/mL at 25 °C

format

mixture

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General description

Acetonitrile (CH3CN) is one of the simplest forms of organic nitrile, at room-temperature; it exists as a colorless liquid and has ether like odor. Its properties include melting point, -45.7 °C; boiling point, 82 °C; and density, 0.786 g cm-3. It is produced by dehydration of acetamide and can also be obtained by hydrogenation of a mixture of carbon monoxide and ammonia. Upon hydrolysis, it produces acetic acid and ammonia, whereas upon reduction it gives ethylamine. It is very slightly toxic, though upon metabolism in body gives highly toxic hydrogen cyanide. It is completely miscible with water. Generally it finds application, as an eluant in high-performance liquid chromatography (HPLC).

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

pictograms

Flame

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3

wgk

WGK 1

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Storage Class

3 - Flammable liquids

flash_point_f

140.0 °F

flash_point_c

60 °C

Regulatory Information

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