product name
乙腈, biotech. grade, ≥99.93%
等级
biotech. grade
质量水平
100
200
蒸汽密度
1.41 (vs air)
蒸汽压
72.8 mmHg ( 20 °C)
检测方案
≥99.93%
形式
liquid
自燃温度
973 °F
expl. lim.
16 %
杂质
≤0.5 ppb as quinine (fluorimetric, 254nm)
≤0.6 μeq/g Titr. base
≤8 μeq/g Titr. acid
<0.001% water
蒸发残留物
<0.0002%
颜色
APHA: <10
折射率
n20/D 1.344 (lit.)
bp
81-82 °C (lit.)
mp
−45 °C (lit.)
溶解性
water: soluble
密度
0.786 g/mL at 25 °C (lit.)
λ
H2O reference
紫外吸收
λ: 190 nm Amax: 1.0
λ: 210 nm Amax: 0.03
λ: 220 nm Amax: 0.01
λ: 235 nm Amax: 0.005
λ: 254 nm Amax: ≤0.005
λ: 400 nm Amax: 0.005
格式
neat
储存温度
room temp
SMILES字符串
CC#N
InChI
1S/C2H3N/c1-2-3/h1H3
InChI key
WEVYAHXRMPXWCK-UHFFFAOYSA-N
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应用
- Modified QuEChERS method combined with ultra-performance liquid chromatography-tandem mass spectrometry: This research utilizes acetonitrile′s excellent solvent properties for the detection of cyclopiazonic acid in feeds. The method enhances the efficiency and accuracy of chemical analyses in food safety, demonstrating acetonitrile′s pivotal role in ensuring the quality of agricultural products (Peng et al., 2024).
- Liquid Chromatographic Enantioseparation of Newly Synthesized Fluorinated Tryptophan Analogs: Highlighting its use in pharmaceutical research, acetonitrile is employed in the chromatographic enantioseparation of complex amino acids, essential for drug development and molecular pharmacology studies (Tanács et al., 2024).
- Synthesis and Application of 1,8-Naphthalimide Derivatives Fluorescent Probe: Acetonitrile′s versatility is showcased in the synthesis of fluorescent probes for environmental monitoring. Its application in detecting and measuring environmental pollutants highlights its significant impact on ecological research and safety (Negi et al., 2024).
包装
查看可回收的容器产品。
制备说明
产品已经过0.2 μm滤器过滤。
其他说明
Pure-Pac® II容器需要Micromatic MacroValve耦合器用于分配溶剂，Z560723。
法律信息
Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany
警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
WGK
WGK 2
闪点(°F)
closed cup
闪点(°C)
closed cup
法规信息
危险化学品
Synthesis and Characterization of Electrochromic Films Based on 2,5-Bis (2-(3,4-ethylenedioxy) thienyl) pyridine.
Triantou D, et al.
International Journal of Electrochemical Science, 10, 1274-1291 (2015)
Eagleson M.
Concise Encyclopedia Chemistry, 56-56 (1994)
Effect of the acceptor moiety on the electrochemical and electrochromic properties of Donor-Acceptor-Donor polymer films.
Triantou D, et al.
International Journal of Electrochemical Science, 10, 3458-3477 (2015)
Palladium-Catalyzed Oxidative Arylalkylation of Activated Alkenes: Dual C-H Bond Cleavage of an Arene and Acetonitrile.
Wu T, et al.
Angewandte Chemie (International Edition in English), 50(52), 12578-12581 (2011)
Liquid phase hydrogenation of acetonitrile to ethylamine over the Co-B amorphous alloy catalyst.
Li H, et al.
J. Catal., 214(1), 15-25 (2003)
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