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L010300

Sigma-Aldrich

Ultrapure Acetonitrile

Synonyma:

Acetonitrile, ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide

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About This Item

Lineární vzorec:
CH3CN
Číslo CAS:
75-05-8
Molekulová hmotnost:
41.05
Beilstein/REAXYS Number:
741857
EC Number:
200-835-2
MDL number:
MFCD00001878
UNSPSC Code:
12191502
NACRES:
NA.21

vapor density

1.41 (vs air)

vapor pressure

72.8 mmHg ( 20 °C)

product line

Proligo Reagents

assay

≥99.9% (GC)

form

liquid

autoignition temp.

973 °F

expl. lim.

16 %

refractive index

n20/D 1.344 (lit.)

bp

81-82 °C (lit.)

mp

−45 °C (lit.)

density

0.786 g/mL at 25 °C (lit.)

SMILES string

CC#N

InChI

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

Inchi Key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

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Other Notes

Wash solution, containing anhydrous acetonitrile (water content <30 ppm), is used as the overall wash solvent following each step in the synthesis cycle.

pictograms

FlameExclamation mark
GHS02,GHS07

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_germany

WGK 2

flash_point_f

35.6 °F - closed cup

flash_point_c

2.0 °C - closed cup

Osvědčení o analýze (COA)

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Acetonitrile isocratic grade for liquid chromatography LiChrosolv&#174;

Supelco

1.14291

Acetonitrile

Residual Solvent - Acetonitrile Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1320

Residual Solvent - Acetonitrile

Acetonitrile gradient grade for liquid chromatography LiChrosolv&#174; Reag. Ph Eur

Supelco

1.00030

Acetonitrile

Acetonitrile anhydrous, ZerO2&#174;, 99.8%

Sigma-Aldrich

900644

Acetonitrile

Residual Solvent Class 2 - Acetonitrile United States Pharmacopeia (USP) Reference Standard

USP

1601340

Residual Solvent Class 2 - Acetonitrile

Acetonitrile hypergrade for LC-MS LiChrosolv&#174;

Supelco

1.00029

Acetonitrile

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