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Merck

1.12636

Acetonitrile

for DNA synthesis (max. 10 ppm H2O)

Synonym(s):

ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide

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About This Item

Linear Formula:
CH3CN
CAS Number:
Molecular Weight:
41.05
UNSPSC Code:
12191502
NACRES:
NA.22
EC Index Number:
200-835-2
MDL number:
Beilstein/REAXYS Number:
741857
grade:
anhydrous
assay:
≥99.9% (GC)
technique(s):
DNA amplification: suitable
application(s):
pharmaceutical
bp:
81-82 °C (lit.)
vapor pressure:
72.8 mmHg ( 20 °C)
97 hPa ( 20 °C)

Product Name

Acetonitrile, for DNA synthesis (max. 10 ppm H2O)

InChI

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

SMILES string

CC#N

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

grade

anhydrous

vapor density

1.41 (vs air)

vapor pressure

72.8 mmHg ( 20 °C)
97 hPa ( 20 °C)

assay

≥99.9% (GC)

form

liquid

autoignition temp.

524 °C
973 °F

expl. lim.

16 %

technique(s)

DNA amplification: suitable

refractive index

n20/D 1.344 (lit.)

bp

81-82 °C (lit.)

mp

−45 °C (lit.)

transition temp

flash point 2 °C

density

0.786 g/mL at 25 °C (lit.)

application(s)

pharmaceutical

format

neat

storage temp.

2-30°C

Quality Level

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General description

Additional to our high quality acetonitrile dried with low water content up to 10 ppm our DNA-/RNA synthesis reagents with its high quality, lowest water and acid content are best requirements for a reliable and reproducible DNA-/RNA synthesis with high yields. A wide variety of packaging types supporting specific synthesis instrumentations, for quantities from bottle to bulk, and the will to customized solutions completes our innovative offering.

pictograms

FlameExclamation mark

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

2.0 °C - closed cup


Certificates of Analysis (COA)

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