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  6. Acetonitrile with 0.1% Trifluoroacetic Acid (v/v), Optima™ LC/MS Grade, Thermo Scientific™

Acetonitrile with 0.1% Trifluoroacetic Acid (v/v), Optima™ LC/MS Grade, Thermo Scientific™

Product Code. 10270455
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Quantity:
500 mL
1 L
2.5 L
Packaging:
Glass Bottle
Wide Neck Amber Bottle

Description

Ideal high purity mobile phase blend for LC/MS and UHPLC-UV applications
Pre-mixed for ease-of-use
Low metal ion content to ensure minimal metal contamination
TFA is a common mobile phase additive that can function as an ion pair reagent
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 75-05-8, 76-05-1
Molecular Formula C2H3N
Molecular Weight (g/mol) 41.053
MDL Number 4169
InChI Key WEVYAHXRMPXWCK-UHFFFAOYSA-N
Synonym methyl cyanide, cyanomethane, ethanenitrile, methanecarbonitrile, ethyl nitrile, methane, cyano, acetonitrile, cyanure de methyl, methylkyanid, mecn
PubChem CID 6342
ChEBI CHEBI:38472
IUPAC Name acetonitrile
SMILES CC#N

Specifications

pH 2
Melting Point -50°C
Absorbance ≤0.03 AU at 254nm, ≤0.4 AU at 230nm, ≤0.55 AU at 220nm, ≤0.6 AU at 210nm
Decomposition Information >500°C
Density 0.7810g/cm³
Boiling Point 82°C
Quantity 500 mL
Identification Pass Test
Packaging Glass Bottle
Physical Form Liquid
Assay Percent Range ≥97.5 %
Residue after Evaporation ≤1ppm
Linear Formula CH3CN
Water ≤0.01%
Merck Index 15, 9847
Formula Weight 41.04
Percent Purity 0.095 to 0.105% (v/v) Trifluoroacetic Acid
Grade OPTIMA™ LC-MS
Chemical Name or Material 0.1% Trifluoroacetic Acid in Acetonitrile (v/v), Solvent Blends
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Safety and Handling

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Product Identifier
  • Acetonitrile with 0.1% TFA (v/v) for HPLC Gradient analysis
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Flammable liquid Category 2
  • Substances and mixtures corrosive to metals Category 1
  • Skin corrosion/irritation Category 1 A
  • Serious eye damage/eye irritation Category 1
  • LONG-TERM AQUATIC HAZARD Chronic 3
 Hazard Statement
  • H302-Harmful if swallowed.
  • H312-Harmful in contact with skin.
  • H319-Causes serious eye irritation.
  • H332-Harmful if inhaled.
  • H225-Highly flammable liquid and vapour.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.,Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Supplemental information
  • MIXTURE LIST-Contains : Acetonitrile, Trifluoroacetic acid
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