乙腈 ≥99.9% (通过GC), BAKER ANALYZED® HPLC, 超梯度级 用于HPLC / UHPLC, 用于分光光度法, J.T.Baker®

供应商: Avantor
Danger

Synonyms: 甲基氰ACN

Filtered through a 0.2 µm filter, packaged under nitrogen.

BAKR9017-Z1EA 0 CNY
BAKR9017-Z1 BAKR9017-92 BAKR9017-50 BAKR9017-V1 BAKR9017-YU BAKR9017-8T BAKR9017-97 BAKR9017-98 BAKR9017-99 BAKR9017-YZ BAKR9017-163 BAKR9017-243 BAKR9017-N7 BAKR9017-J3 BAKR9017-9C BAKR9017-161 BAKR9017-J9 BAKR9017-322 BAKR9017-245 BAKR9017-442 BAKR9017-AV BAKR9017-5J BAKR9017-9P BAKR9017-ZS BAKR9017-5P BAKR9017-9U BAKR9017-69 BAKR9017-K2 BAKR9017-P01 BAKR9017-1Z BAKR9017-171 BAKR9017-P2.5 BAKR9017-BS BAKR9017-333 BAKR9017-WK BAKR9017-6K BAKR9017-P04 BAKR9017-213 BAKR9017-6M BAKR9017-WQ BAKR9017-2M BAKR9017-76 BAKR9017-33 BAKR9017-CC BAKR9017-6W BAKR9017-H1 BAKR9017-3A BAKR9017-I BAKR9017-D5 BAKR9017-3F BAKR9017-88_U BAKR9017-XN BAKR9017-7M BAKR9017-7Q BAKR9017-7R BAKR9017-88 BAKR9017-U5 BAKR9017-89 BAKR9017-02 BAKR9017-03 BAKR9017-47 BAKR9017-48 BAKR9017-3Z BAKR9017-E5 BAKR9017-432 BAKR9017-355 BAKR9017-354 BAKR9017-431 BAKR9017-8L
乙腈 ≥99.9% (通过GC), BAKER ANALYZED® HPLC, 超梯度级 用于HPLC / UHPLC, 用于分光光度法, J.T.Baker®
乙腈
分子式: H₃CCN
分子量: 41,05 g/mol
沸点: 81,6 °C (1013 hPa)
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
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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 ≤0.005
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
Gradient Elution Test (a.u.) - 254 nm ≤0.0005
Gradient Elution Test (a.u.) - 210 nm ≤0.002
Density (g/mL) at 25°C 0.775 - 0.780
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
Assay (CH₃CN) (by GC) ≥99.9 %
Appearance Passes Test
Color (APHA) ≤10
Fluorescence Trace Impurities, measured as Quinine Base - Fluorescence detection (PAH) ≤0.5 ppb
Residue after Evaporation ≤1.0 ppm
Titrable Acid (µeq/g) ≤0.8
Titrable Base (µeq/g) ≤0.6
Water (by KF, coulometric) ≤100 ppm
Carbonyl Compounds (as Acetone) ≤25.0 ppb
Filtered through a 0.2 micron filter.

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