跳转至内容
Merck
CN

576956

Sigma-Aldrich

乙腈 溶液

suitable for HPLC, contains 0.1 % (v/v) formic acid

登录查看公司和协议定价

别名:
ACN, Cyanomethane, Ethyl nitrile, Methyl cyanide
线性分子式:
CH3CN
CAS号:
分子量:
41.05
Beilstein:
4124158
EC 号:
MDL编号:
UNSPSC代码:
12190000
PubChem化学物质编号:
NACRES:
NA.03

蒸汽密度

1.41 (vs air)

质量水平

蒸汽压

72.8 mmHg

形式

liquid

包含

0.1 % (v/v) formic acid

expl. lim.

8 %

技术

HPLC: suitable

bp

81-82 °C

mp

-48 °C

密度

0.782 g/mL at 25 °C

应用

food and beverages

格式

mixture

SMILES字符串

CC#N

InChI

1S/C2H3N/c1-2-3/h1H3

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

一般描述

该产品为含0.1%v/v甲酸的乙腈溶液。这种预混合流动相溶剂纯度高,缩短了制备时间,并可防止由于不纯流动相而导致的仪器停机时间。它可用于高效液相色谱(HPLC)和超高效液相色谱(UHPLC)技术。乙腈(MeCN)是一种低粘度、高洗脱强度的有机溶剂,在低波长下对紫外线透明。

应用


  • Separation of ochratoxins by centrifugal partition chromatography: Demonstrates the critical role of 96% acetic acid in the separation of mycotoxins, enhancing food safety and quality control in agricultural products (Hegedüs et al., 2024).

制备说明

产品已经过0.2 μm过滤器过滤

推荐产品

探索最适于 HPLCLC-MS 分析的LiChropur试剂

象形图

FlameExclamation mark

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

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

新产品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

Eagleson M.
Concise Encyclopedia Chemistry, 6-6 (1994)
Acetonitrile, the polarity chameleon.
Zarzycki PK, et al.
Analytical and Bioanalytical Chemistry, 397(3), 905-908 (2010)
Kangmin Chon et al.
Water research, 81, 388-397 (2015-07-05)
In this study, the changes in UV absorbance at 254 nm (UVA254) and electron donating capacity (EDC) were investigated as surrogate indicators for assessing removal of micropollutants and bromate formation during ozonation of wastewater effluents. To measure the EDC, a novel
Elke H J Krekels et al.
Clinical pharmacokinetics, 53(6), 553-563 (2014-02-06)
From a previously validated paediatric population pharmacokinetic model, it was derived that non-linear morphine maintenance doses of 5 μg/kg(1.5)/h, with a 50 % dose reduction in neonates with a postnatal age (PNA) <10 days, yield similar morphine and metabolite concentrations
Maria de la Paz Celorio-Mancera et al.
Insect biochemistry and molecular biology, 61, 34-45 (2015-05-03)
More than half of the proteome from mandibular glands in caterpillars is represented by chemosensory proteins. Based on sequence similarity, these proteins are putative transporters of ligands to gustatory receptors in sensory organs of insects. We sought to determine whether

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门