Acetonitrile solution

SIAL/574732 - contains 0.1 % (v/v) trifluoroacetic acid, suitable for HPLC

Synonym: ACN; Cyanomethane; Ethyl nitrile; Methyl cyanide

CAS Number: 75-05-8
Empirical Formula (Hill Notation): C₂H₃N
Molecular Weight: 41.05
EC Number: 200-835-2
MDL Number: MFCD00001878
Linear Formula: CH₃CN
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-574732-4L	4 L	$627.00 1/EA		Add To Favorites
45-574732-4X4L	4 L	$2920.00 4/EA		Add To Favorites
45-574732-18L	18 L	$2170.00 1/EA		Add To Favorites
45-574732-20L	20 L	$2610.00 1/EA		Add To Favorites
45-574732-20L-N2	20 L	No Price
45-574732-200L-LS	200 L	$16170.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

application(s)	food and beverages
bp	81-82 °C
contains	0.1 % (v/v) trifluoroacetic acid
density	0.782 g/mL at 25 °C
expl. lim.	8 %
form	liquid
format	mixture
InChI	1S/C2H3N/c1-2-3/h1H3
InChI key	WEVYAHXRMPXWCK-UHFFFAOYSA-N
mp	-48 °C
Quality Level	100
SMILES string	CC#N
technique(s)	HPLC: suitable
vapor density	1.41 (vs air)
vapor pressure	72.8 mmHg

Application:	Preparation and characterization of stationary phase gradients on C8 liquid chromatography columns.: This study explores the development and analysis of stationary phase gradients on C8 columns, crucial for optimizing chromatographic separations in analytical chemistry (Cecil et al., 2024 ). Metal-cation-induced shifts in thiolate redox and reduced sulfur speciation.: Investigates the impact of metal cations on the redox behavior of thiolates, a key area in understanding redox processes in various chemical systems (Seo et al., 2024 ). A Phosphine-Oxide Cobalt(II) Complex and Its Catalytic Activity Studies toward Alcohol Dehydrogenation Triggered Direct Synthesis of Imines and Quinolines.: Describes the catalytic role of a cobalt(II) phosphine-oxide complex in synthesizing imines and quinolines from alcohols, a significant contribution to synthetic organic chemistry (Khatua et al., 2024 ). [Simultaneous determination of 31 banned veterinary drugs during egg-laying period in poultry eggs by ultra performance liquid chromatography-tandem mass spectrometry].: This Chinese study presents a method for detecting multiple veterinary drugs in eggs, highlighting advancements in food safety and analytical methodologies (Zhu et al., 2024 ). Probing Isolated Water Molecules in Aqueous Acetonitrile Solutions Using Oxygen K-Edge X-ray Absorption Spectroscopy.: Focuses on the molecular dynamics of water in acetonitrile solutions, providing insights that are crucial for understanding solvent effects in various chemical environments (Nagasaka, 2024 ).
General description:	The product is an acetonitrile solution containing 0.1%v/v trifluoroacetic acid. This pre-blended mobile phase solvent is of high purity that reduces time-consuming preparation and prevents instrument downtime because of impure mobile phases. Trifluoroacetic acid/acetonitrile mobile phase system is generally employed for peptide separation. Acetonitrile (MeCN), an organic solvent has low viscosity, high elution strength and is UV transparent at low wavelength. Trifluoroacetic acid (TFA) is commonly used as a mobile phase additive. It is a volatile acid that forms hydrophobic negatively charged trifluoroacetate ion.
Packaging:	18 L in VerSA-Flow™
Packaging:	20 L in Nowpak™
Packaging:	200 L in Pure-Pac™ 1
Packaging:	4, 4×4 L in glass bottle
Packaging:	View returnable container options .
Preparation Note:	Product filtered through a 0.2 μm filter
Recommended products:	Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Symbol	GHS02,GHS07
Signal word	Danger
Hazard statements	H225 - H302 + H312 + H332 - H319
Precautionary statements	P210 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
Hazard Codes	F,Xn
Risk Statements	11-20/21/22-36
Safety Statements	16-36/37
RIDADR	UN 1648 3 / PGII
WGK Germany	WGK 2
Flash Point(F)	42.8 °F - closed cup
Flash Point(C)	6 °C - closed cup

bp	81-82 °C
mp	-48 °C
Density	0.782 g/mL at 25 °C
UNSPSC	12190000

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