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Merck
CN

15524

Sigma-Aldrich

甘油 溶液

greener alternative

puriss., meets analytical specification of Ph. Eur., BP, 84-88%

别名:

1,2,3-丙三醇

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About This Item

线性分子式:
HOCH2CH(OH)CH2OH · aq
CAS Number:
56-81-5
分子量:
92.09 (anhydrous basis)
Beilstein:
635685
EC 号:
200-289-5
MDL编号:
MFCD00004722
UNSPSC代码:
12352104
PubChem化学物质编号:
329750925
NACRES:
NA.22

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蒸汽密度

3.1 (vs air)

质量水平

100

蒸汽压

<1 mmHg

等级

puriss.

方案

84-88%

表单

liquid

质量

meets analytical specification of Ph. Eur., BP

expl. lim.

2.6-11.3 %

环保替代产品特性

Safer Solvents and Auxiliaries
Design for Degradation
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

杂质

acidity or alkalinity, in accordance
 aldehyde, complies
 ester, complies
 impurities A and related substances (GC), complies
 residual solvents, complies
 sugar, complies
≤0.0005% heavy metals (as Pb)
≤0.003% halogene compounds (as Cl)
12-16% water (Karl Fischer)

灼烧残渣

≤0.01% (as SO4)

折射率

n20/D 1.449-1.455

pH值（酸碱度）

5.5-8

沸点

182 °C/20 mmHg (lit.)

密度

1.252 g/mL at 25 °C (lit.)

痕量阴离子

chloride (Cl-): ≤10 mg/kg

适用性

complies for appearance of solution

环保替代产品分类

Aligned

SMILES字符串

OCC(O)CO

InChI

1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2

InChI key

PEDCQBHIVMGVHV-UHFFFAOYSA-N

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相关类别

一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one or more of the 12 Principles of Green Chemistry. Glycerol, with its high boiling point, low flammability, and polarity, is a standout choice. As a non-toxic and biodegradable compound, it aligns perfectly with the principles of ′Safer Solvents and Auxiliaries′ and ′Design for Degradation′. Click here for more information.

应用

  • Evolution of Thin-Liquid Films Surrounding Bubbles in Microfluidics and Their Impact on the Pressure Drop and Fluid Movement.: This study investigates the behavior of thin-liquid films around bubbles in microfluidic channels, exploring how glycerol solutions affect pressure drop and fluid dynamics, crucial for optimizing microfluidic device performance (Chao et al., 2020).
  • In Situ Free Radical Growth Mechanism of Platinum Nanoparticles by Microwave Irradiation and Electrocatalytic Properties.: The research demonstrates a novel method for synthesizing platinum nanoparticles using glycerol solutions under microwave irradiation, enhancing their electrocatalytic properties for potential applications in fuel cells (Inwati et al., 2016).
  • Electrochemical Characterization of Thin Film Electrodes Toward Developing a DNA Transistor.: This article focuses on the electrochemical properties of thin film electrodes in glycerol solutions, advancing the development of DNA transistors for biosensing applications (Harrer et al., 2010).
  • Effects of TiO(2) Nanotube Array Dimension and Annealing Temperature on the Acid Red 4 Degradation in Aqueous Solution by Photocatalytic Process.: The study explores the photocatalytic degradation of organic pollutants in glycerol solutions, using TiO2 nanotube arrays, highlighting the potential for environmental remediation applications (Ku et al., 2010).
  • Electroformation in a Flow Chamber with Solution Exchange as a Means of Preparation of Flaccid Giant Vesicles.: This research presents a method for producing giant vesicles in glycerol solutions using electroformation, applicable in drug delivery and synthetic biology (Peterlin et al., 2008).

WGK

WGK 1

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SDBB4640
STBL1822
STBK8414
STBK3159
STBK6083

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