乙腈, ultra-low water content ≥99.8% (by GC, corrected for water content), BAKER BIO-ANALYZED®, J.T.Baker®

供应商: Avantor
Danger

Synonyms: 甲基氰, ACN

BAKR9019-23EA 0 CNY
BAKR9019-23 BAKR9019-50 BAKR9019-62 BAKR9019-66 BAKR9019-97 BAKR9019-98 BAKR9019-99 BAKR9019-B3 BAKR9019-W2 BAKR9019-WN
乙腈, ultra-low water content ≥99.8% (by GC, corrected for water content), BAKER BIO-ANALYZED®, J.T.Baker®
乙腈
分子式: H₃CCN
分子量: 41.05 g/mol
沸点: 81.6
溶点: -45.7
密度: 0.79 g/cm³
闪点: 2.00 °C
MDL编号: MFCD00001878
CAS号: 75-05-8
UN号: 1648
ADR: 3 II
Merck Index: 13,00071

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产品技术规格

For Laboratory,Research,or Manufacturing Use
Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-254 nm ≤0.010
Ultraviolet Absorbance (1.00-cm cell vs. water) - 220 nm ≤0.01
Ultraviolet Absorbance (1.00-cm cell vs. water) - 200 nm ≤0.05
Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm ≤190
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
Appearance Passes Test
Assay (CH₃CN) (by GC, corrected for water) ≥99.8 %
Color (APHA) ≤10
Residue after Evaporation ≤1.0 ppm
Titrable Acid (µeq/g) ≤0.8
Titrable Base (µeq/g) ≤0.6
Water (by KF, coulometric) ≤5 ppm


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