Sigma-Aldrich

Acetonitrile Solution 0.1 % Trifluoroacetic Acid, For HPLC 20 Liter

Part Number:
MIL-574732-20L
Lead Time:
2-4 weeks
Minimum Purchase:
1 unit
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Quantity:
each
Size:
20 liter / 5 gallon
Style:
chemical
DOT Rated:
HazMat Transport Fee Required
Price: $2,244.91

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Description

Acetonitrile Solution 0.1 % Trifluoroacetic Acid For HPLC 20 Liter

  • CAS Number 75-05-8
  • Linear Formula CH3CN
  • Molecular Weight 41.05
  • Beilstein/REAXYS Number 4124158
  • EC Number 200-835-2
  • MDL number MFCD00001878
  • PubChem Substance ID 57651626
  • NACRES NA.03
grade for HPLC
vapor density 1.41 (vs air)
vapor pressure 72.8 mmHg
contains 0.1 % (v/v) trifluoroacetic acid
expl. lim. 8 %
bp 81-82 °C
mp -48 °C
density 0.782 g/mL at 25 °C
Featured Industry Food and Beverages
SMILES string CC#N
InChI 1S/C2H3N/c1-2-3/h1H3
InChI key WEVYAHXRMPXWCK-UHFFFAOYSA-N

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.

GHS02GHS07GHS02, GHS07

Signal word Danger
Hazard statements H225-H302-H319-H332
Precautionary statements P210-P305 + P351 + P338
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RIDADR UN 1648 3 / PGII
WGK Germany 2
Flash Point(F) 42.8 °F
Flash Point(C) 6 °C

Documents 

Warnings

Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

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MPN:
574732-20L