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Merck
CN

260428

3-乙氧基-1,2-丙二醇

98%

别名:

3-乙氧基丙烷-1,2-二醇, 甘油1-乙醚

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关于此项目

线性分子式:
C2H5OCH2CH(OH)CH2OH
化学文摘社编号:
分子量:
120.15
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
EC Number:
217-503-8
MDL number:
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产品名称

3-乙氧基-1,2-丙二醇, 98%

InChI key

LOSWWGJGSSQDKH-UHFFFAOYSA-N

InChI

1S/C5H12O3/c1-2-8-4-5(7)3-6/h5-7H,2-4H2,1H3

SMILES string

CCOCC(O)CO

assay

98%

form

liquid

refractive index

n20/D 1.441 (lit.)

bp

222 °C (lit.)

density

1.063 g/mL at 25 °C (lit.)

Quality Level

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Application

3-乙氧基-1,2-丙二醇(EGE)可以用于开发聚甘油水凝胶的交联剂,该水凝胶具有各种生物医学应用,如组织工程和药物传递。它还被用于溶解或加工硝化纤维素的生物基溶剂体系的潜在组分。

3-乙氧基-1,2-丙二醇可被用作:

  • 气相色谱农药分析中的分析物保护剂。
  • 通过蔗糖磷酸化酶进行的糖基化反应的受体底物。
它还可在N-羟基邻苯二甲酰亚胺与聚甘油的Mitsunobu反应以及合成2-(3-乙氧基-2-羟基丙氧基) 异吲哚啉-1,3-二酮反应中作为前驱体。

General description

3-乙氧基-1,2-丙二醇 (又称 甘油 α-乙醚) 主要用于各种工业溶剂,包括制药,化妆品和涂料。它也可用于合成可作为阻燃剂的环状磷酸酯的底物。

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Irrit. 2

存储类别

10 - Combustible liquids

wgk

WGK 2

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


历史批次信息供参考:

分析证书(COA)

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Lijun Han et al.
Journal of agricultural and food chemistry, 66(20), 4986-4996 (2017-11-15)
In this study, analytical results were compared when using different approaches to bulk food sample comminution, consisting of a vertical chopper (Blixer) at room temperature and dry ice cryogenic conditions, followed by further subsample processing (20 g) using liquid nitrogen
Michelangelo Anastassiades et al.
Journal of chromatography. A, 1015(1-2), 163-184 (2003-10-23)
A common problem in gas chromatography (GC) applications is the analyte losses and/or peak tailing due to undesired interactions with active sites in the inlet and column. Analytes that give poor peak shapes or degrade have higher detection limits, are
Lucia Ivorra et al.
Chemosphere, 235, 662-669 (2019-07-06)
Uptake and depuration kinetics of 4,4'-dichlorobenzophenone (main metabolite of dicofol) in the edible clam Meretrix meretrix were evaluated through a mesocosm experiment. M. meretrix was exposed to different dicofol concentrations (environmental concentration, D1 = 50 ng/L; supra-environmental concentration, D2 = 500 ng/L) for 15 days, followed by
Steven J Lehotay et al.
Journal of agricultural and food chemistry, 68(5), 1468-1479 (2020-01-17)
In this study, sample processing of bulk commodities using an efficient one-step comminution procedure with liquid nitrogen (LN2) was devised and assessed in the analysis of pesticide residues in fruits and vegetables. LN2 was added to the fresh samples from
Esther Alvarez-Silvares et al.
Environmental science and pollution research international, 28(8), 10292-10301 (2021-01-20)
Exposure to persistent organic pollutants begins in uterine life. The study was conducted to evaluate associations between gestational diabetes mellitus and the presence of persistent organic pollutants in placenta samples. They were derived from a birth cohort study in Ourense

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