方案
98%
mp
140-144 °C (lit.)
溶解性
ethanol: soluble 5%, clear to slightly hazy, colorless to greenish-yellow
官能团
carboxylic acid
ether
SMILES字符串
OC(=O)COCC(O)=O
InChI
1S/C4H6O5/c5-3(6)1-9-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)
InChI key
QEVGZEDELICMKH-UHFFFAOYSA-N
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一般描述
二乙醇酸是一种二甘醇 (DEG) 的有毒代谢产物，可引起DEG诱导的近端肾小管坏死。
应用
二乙醇酸已被用于从硝酸钙水溶液中制备针状文石颗粒。
生化/生理作用
二乙醇酸具有抗血栓形成特性，并可诱导血管舒张。它可抑制人近端小管细胞中的琥珀酸脱氢酶活性。
警示用语：
Warning
危险声明
预防措施声明
危险分类
Acute Tox. 4 Oral
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Miriam E Mossoba et al.
Toxicology in vitro : an international journal published in association with BIBRA, 52, 87-93 (2018-06-12)
Carboxymethyl starches are added to food products for thickening or tablet binding/filling purposes. Although they lack toxicity, their synthesis creates the chemical byproduct diglycolic acid (DGA), which is difficult to eliminate and whose toxicity is in question. A rare case
Ming-Ming Yu et al.
Journal of pharmaceutical and biomedical analysis, 85, 21-27 (2013-07-23)
Controlling and minimizing the adverse effects of drugs are the key issues in ensuring the safety of drug therapy. Carboxymethyl chitosan has been widely used as an anti-adhesion material. However, recently in China there have been several reported instances of
Preparation of needle-like aragonite particles from calcium nitrate solution.
Fellner P, et al.
Acta Chimica Slovenica, 4(2), 3-10 (2011)
Greg M Landry et al.
Toxicology letters, 221(3), 176-184 (2013-07-06)
Diethylene glycol (DEG) is a solvent used in consumer products allowing the increased risk for consumer exposure. DEG metabolism produces two primary metabolites, 2-hydroxyethoxyacetic acid (2-HEAA) and diglycolic acid (DGA). DGA has been shown to be the toxic metabolite responsible
Dominika Przybylska et al.
Scientific reports, 9(1), 8669-8669 (2019-06-19)
For a number of years nanomaterials have been continuously devised and comprehensively investigated because of the growing demand for them and their multifarious applications, especially in medicine. This paper reports on the properties of SrF2 nanoparticles (NPs) for applications in
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