grade
analytical standard
Quality Level
vapor density
4.4 (vs air)
vapor pressure
<0.01 mmHg ( 20 °C)
assay
98.0-102.0% (redox titration)
shelf life
limited shelf life, expiry date on the label
mp
189.5 °C (dec.) (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
SMILES string
OC(=O)C(O)=O
InChI
1S/C2H2O4/c3-1(4)2(5)6/h(H,3,4)(H,5,6)
InChI key
MUBZPKHOEPUJKR-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
General description
这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。点击此处查找列入10/2011 化合物的所有参考物质
草酸是一种低分子量有机酸，天然存在于多种植物、水果、蔬菜、食品和饮料产品中。
草酸是一种低分子量有机酸，天然存在于多种植物、水果、蔬菜、食品和饮料产品中。
Application
草酸可用作分析标准品，用于通过各种色谱技术测定果汁样品、蜂蜜、食品样品、水果、蔬菜、酒精和非酒精饮料以及化妆品配方中的分析物。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1
存储类别
11 - Combustible Solids
wgk
WGK 1
HPLC organic acid analysis in different citrus juices under reversed phase conditions
Violeta N, et al.
Notulae Botanicae Horti Agrobotanici Cluj-Napoca , 38(1), 44-48 (2010)
Gas chromatographic determination of oxalic acid in foods
Ohkawa H
Journal of the Association of Official Analytical Chemists, 68(1), 108-111 (1985)
Separation and determination of organic acids and phenolic compounds in fruit juices and drinks by high-performance liquid chromatography
Shui G and Leong LP
Journal of Chromatography A, 977(1), 89-96 (2002)
Determination of oxalic acid in spinach with carbon nanotubes-modified electrode
Zheng Y, et al.
Food Chemistry, 114(4), 1523-1528 (2009)
Simultaneous detection of dehydroascorbic, ascorbic, and some organic acids in fruits and vegetables by HPLC
Nisperos-Carriedo MO, et al.
Journal of Agricultural and Food Chemistry, 40(7), 1127-1130 (1992)
实验方案
Separation of Fumaric acid; Oxalic acid; Citric acid
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 41706-100MG | 04061834105817 |
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