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

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Sustainable Options Available

Certificates

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Sustainable Options Available

Certificates

About this item

Synonyms: Methanecarbonitrile, Methane, cyano-, Methyl cyanide, Ethyl nitrile, ACN, Cyanomethane, Ethanenitrile, Ethanoic acid nitrile

CAS Number:75-05-8

Formula:H₃CCN

MDL Number:MFCD00001878

Boiling Pt:81.6

Melting Pt:-45.7

Density:0.782 g/cm³ (20 °C)

Molecular Weight:41.05 g/mol

Flash Pt:2 °C (closed cup)

EINECS:200-835-2

UN:1648

ADR:3 II

Merck Index:13,00071

:Management of Change (MOC) category = N

REACH:01-2119471307-38

:GHS02

:GHS07

Storage Temperature:Ambient

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Specifications

Environmentally Preferable:

Specifications

Specification Test Results

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