Glycerol solution
SIGALD/15524 - puriss., meets analytical specification of Ph. Eur., BP, 84-88%
Synonym: 1,2,3-Propanetriol
CAS Number: 56-81-5
Empirical Formula (Hill Notation): C3H8O3 · xH2O
Molecular Weight: 92.09 (anhydrous basis)
EC Number: 200-289-5
MDL Number: MFCD00004722
Linear Formula: HOCH2CH(OH)CH2OH · aq
Product Type: Chemical
anion traces | chloride (Cl-): ≤10 mg/kg |
assay | 84-88% |
bp | 182 °C/20 mmHg (lit.) |
density | 1.252 g/mL at 25 °C (lit.) |
expl. lim. | 2.6-11.3 % |
form | liquid |
grade | puriss. |
ign. residue | ≤0.01% (as SO4) |
impurities | 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) | |
InChI | 1S/C3H8O3/c4-1-3(6)2-5/h3 |
InChI key | PEDCQBHIVMGVHV-UHFFFAOYSA |
pH | 5.5-8 |
quality | meets analytical specification of Ph. Eur., BP |
Quality Level | 100 ![]() |
refractive index | n |
SMILES string | OCC(O)CO |
suitability | complies for appearance of solution |
vapor density | 3.1 (vs air) |
vapor pressure | <1 mmHg |
Application: | • 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 ![]() ![]() |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | 320.0 °F - closed cup |
Flash Point(C) | 160 °C - closed cup |
Purity | 84-88% |
bp | 182 °C/20 mmHg (lit.) |
Density | 1.252 g/mL at 25 °C (lit.) |
Refractive Index | n |
UNSPSC | 12352104 |