Acetonitrile ≥99.9%, BAKER ANALYZED® LC-MS for HPLC, for LC-MS, for UV spectrophotometry, J.T.Baker®

Supplier: Avantor
Danger

Synonyms: Methyl cyanide, Ethyl nitrile, Cyanomethane, Ethanenitrile, Ethanoic acid nitrile

Management of Change (MOC) category = N

BAKR9829-02EA 161 SGD
BAKR9829-02 BAKR9829-03 BAKR9829-88
Acetonitrile ≥99.9%, BAKER ANALYZED® LC-MS for HPLC, for LC-MS, for UV spectrophotometry, J.T.Baker®
Acetonitrile

Pure, trusted chromatography solvents providing high selectivity, reproducibility and accuracy of results that come in a variety of grades such as HPLC, LCMS, ULTRA LCMS and PHOTREX.

Formula: H₃CCN
MW: 41,05 g/mol
Boiling Pt: 81,6 °C (1013 hPa)
Melting Pt: –45,7 °C
Density: 0,782 g/cm³ (20 °C)
Flash Pt: 2 °C (closed cup)
Storage Temperature: Ambient
MDL Number: MFCD00001878
CAS Number: 75-05-8
EINECS: 200-835-2
UN: 1648
ADR: 3,II
REACH: 01-2119471307-38
Merck Index: 13,00071
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Specification Test Results

For Laboratory,Research,or Manufacturing Use
Assay (CH₃CN) ≥99.9 %
Appearance Passes Test
Gradient Elution Test (a.u.) - 254 nm ≤0.0005
Gradient Elution Test (a.u.) - 210 nm ≤0.002
Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission ≤0.3 ppb
Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities ≤1.0 ppb
Color (APHA) ≤10
Residue after Evaporation ≤0.8 ppm
Water (H₂O) ≤100 ppm
LC/MS Suitability - Largest Response on ESI- Positive Mode (as Reserpine) ≤50 ppb
Trace Impurities - Aluminum (Al) ≤50.0 ppb
Trace Impurities - * Calcium (Ca) ≤50.0 ppb
Trace Impurities - Iron (Fe) ≤50.0 ppb
Trace Impurities - Magnesium (Mg) ≤50.0 ppb
Trace Impurities - Lithium (Li) ≤30.0 ppb
Trace Impurities - Nickel (Ni) ≤30.0 ppb
Trace Impurities - Potassium (K) ≤50 ppb
Trace Impurities - * Sodium (Na) ≤50.0 ppb
* May change over time due to extraction from glass container.
Filtered through a 0.2 micron filter.

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