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

供应商: Avantor
Danger

Synonyms: 甲基氰, ACN

Management of Change (MOC) category = N

BAKR9829-02EA 1322 CNY
BAKR9829-02 BAKR9829-03 BAKR9829-23 BAKR9829-88
乙腈 ≥99.9%, BAKER ANALYZED® LC-MS for HPLC, for LC-MS, for UV spectrophotometry, J.T.Baker®
乙腈

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.

分子式: H₃CCN
分子量: 41.05 g/mol
沸点: 81.6
溶点: –45.7 °C
密度: 0.782 g/cm³ (20 °C)
闪点: 2 °C (closed cup)
存储条件: Ambient
MDL编号: MFCD00001878
CAS号: 75-05-8
EINECS: 200-835-2
UN号: 1648
ADR: 3 II
REACH: 01-2119471307-38
Merck Index: 13,00071
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产品技术规格

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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