23131
氯甲酸乙酯
purum, ≥98.0% (GC)
别名:
氯甲酸乙酯
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
ClCOOC2H5
化学文摘社编号:
分子量:
108.52
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
208-778-5
Beilstein/REAXYS Number:
385653
MDL number:
Assay:
≥98.0% (GC)
Form:
liquid
grade
purum
InChI key
RIFGWPKJUGCATF-UHFFFAOYSA-N
InChI
1S/C3H5ClO2/c1-2-6-3(4)5/h2H2,1H3
SMILES string
CCOC(Cl)=O
vapor density
3.74 (vs air)
vapor pressure
3.42 psi ( 20 °C)
assay
≥98.0% (GC)
form
liquid
autoignition temp.
842 °F
refractive index
n20/D 1.395 (lit.), n20/D 1.396
bp
93 °C (lit.)
mp
−81 °C (lit.)
density
1.139 g/mL at 20 °C, 1.135 g/mL at 25 °C (lit.)
functional group
chloro
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
- 红酒中白藜芦醇异构体的GC-MS分析： 采用氯甲酸乙酯用于白藜芦醇异构体衍生化，提高GC-MS分析有效性，对于食品化学的质量控制和膳食补充剂开发十分有益(Di Fabio et al., 2020)。
- 果汁中游离芳香羧酸和酚类的测定： 采用氯甲酸乙酯用于GC-MS快速分析，检验消费品中的酚类生物活性物质，对食品安全和药理学具有重要意义(Incocciati et al., 2021)。
- 二芳基酮的合成： 采用氯甲酸乙酯经由镍催化方法合成二芳基酮(Diaryl Ketones)，对于材料科学研究人员开发新的材料和药物具有重要意义(Shi & Hu, 2019)。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
60.8 °F
flash_point_c
16 °C
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
监管及禁止进口产品
此项目有
Man-Jeong Paik et al.
Journal of chromatography. A, 1214(1-2), 151-156 (2008-11-11)
N-ethoxycarbonylation was combined with (S)-1-phenylethylamidation for enantioseparation of amino acids by gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS) on achiral capillary columns. The method provided complete enantioseparations of 12 amino acids as diastereomeric N-ethoxycarbonyl/(S)-1-phenylethylamides with exceptional resolutions for proline
Tan Guo et al.
Journal of the American Society for Mass Spectrometry, 18(5), 817-825 (2007-03-06)
Beta-methylamino-L-alanine (BMAA) is a neurotoxic amino acid that can be produced by cyanobacteria in aqueous environments. To analyze this compound by gas chromatography/mass spectrometry (GC/MS), BMAA must be derivatized to a nonpolar, volatile compound. This can be accomplished by reacting
Christian Fernandes et al.
Analytica chimica acta, 614(2), 201-207 (2008-04-19)
This article presents a method employing stir bar sorptive extraction (SBSE) with in situ derivatization, in combination with either thermal or liquid desorption on-line coupled to gas chromatography-mass spectrometry for the analysis of fluoxetine in plasma samples. Ethyl chloroformate was
Xianfu Gao et al.
Analytical biochemistry, 393(2), 163-175 (2009-07-04)
Fecal water is a complex mixture of various metabolites with a wide range of physicochemical properties and boiling points. The analytical method developed here provides a qualitative and quantitative gas chromatography/mass spectrometry (GC/MS) analysis, with high sensitivity and efficiency, coupled
Jinmao You et al.
Analytica chimica acta, 658(1), 98-105 (2010-01-20)
An improved reagent named 2-[2-(dibenzocarbazole)-ethoxy] ethyl chloroformate (DBCEC-Cl) for the determination of aliphatic amines by high-performance liquid chromatography (HPLC) with fluorescence detection and post-column online atmospheric chemical ionization-mass spectrometry (APCI-MS) identification has been developed. DBCEC-Cl could easily and quickly label
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.
联系客户支持