LCMS Grade Acetonitrile Product Description
CovaChem's LCMS Grade Acetonile is a high purity solvent (> 99.9%), ideally suited for LC/MS and other mass spectrometry related applications. CovaChem's LCMS Grade Acetonitrile is submicron filtered, has very low levels of trace metals, and each lot is functionally tested for optimal baseline suitability in both positive and negative ionization modes.
Package Sizes: 1 Liter, 4 Liters and 4 x 4 LitersProduct Numbers: 17412-1, 17412-4, 17412-4x4
Product Name: LCMS Grade Acetonitrile
Alternative Names: LCMS Acetonitrile; LC/MS Grade Acetonitrile; LCMS Methyl cyanide; Acetonitrile for LC/MS
Specifications
Appearance: Clear, Colorless Liquid
Purity (GC): ≥ 99.9 %
Trace Metal Analysis: To pass test
LC Gradient Stability Test (254 nm): To pass test
Residue after evaporation: 1 mg/L max
Water: 0.010 % max
UV Cutoff: 190 nm
Fluorescence at Emission max (impurity test): 1 ppb Max
LC/MS Positive Ion Mode (as Reserpine): 50 ppb Max
LC/MS Negative Ion Mode (as Nitrophenol): 50 ppb Max
Recommended Storage: Room Temperature, protected from excess light
Properties
Properties Physical State: Liquid
Melting Point: - 48 °C (lit.)
Boiling Point: 81 - 82 °C at 760 mmHg (lit.)
CAS#: 75-05-8
Chemical Formula: C2H3N
Molecular Weight: 41.05
Country of Origin: USA
Tariff Code: 2926.90.5050
UN Transportation Code: 1648
Important Notes:
(1) $ 25 Hazardous transportation charge for domestic shipments is INCLUDED in the price listed online.
(2) Due to the weight and hazards associated with this product, not all shipping options are available for this product. After receipt of order, a customer service representative may contact you to modify shipping option.
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