GX0185
Glycérol
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
Synonyme(s) :
1,2,3-propanetriol, Glycérine
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A propos de cet article
SMILES string
OCC(O)CO
InChI
1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
InChI key
PEDCQBHIVMGVHV-UHFFFAOYSA-N
agency
meets USP/NF
vapor density
3.1 (vs air)
vapor pressure
<1 mmHg ( 20 °C)
assay
≥99.5% (GC)
form
liquid
autoignition temp.
698 °F
Quality Level
greener alternative product characteristics
Safer Solvents and Auxiliaries
Design for Degradation
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
technique(s)
electrophoresis: suitable
impurities
≤0.003% Chlorinated compounds (as Cl), ≤0.05% Fatty acid esters (as butyric acid), ≤0.5% Water , ≤2 ppm Heavy metals (as Pb)
ign. residue
≤0.005%
color
APHA: ≤10
refractive index
n20/D 1.474 (lit.)
pH
5 (20 °C, 100 g/L in H2O)
bp
182 °C/20 mmHg (lit.)
mp
20 °C (lit.)
transition temp
flash point 199 °C
density
1.25 g/mL (lit.)
anion traces
sulfate (SO42-): ≤0.001%
greener alternative category
shipped in
ambient
storage temp.
room temp
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Catégories apparentées
General description
Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.
Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.
Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.
Application
Packaging
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Analysis Note
Assay (GC): 99.5% min
Chlorinated compounds (as Cl): 0.003% max
Color (APHA): 10 max
Fatty acid esters (as butyric acid): 0.05% max
Form: Clear liquid
Heavy metals (as Pb): 2ppm max
Infrared Spectrum: Conforms to standard
Neutrality: To pass test
Residue after ignition: 0.005% max
Substances darkened by sulfuric acid: To pass test
Sulfate (SO4): 0.001% max
Water (H2O): 0.5% max
Classe de stockage
10 - Combustible liquids
wgk
WGK 1
flash_point_f
390.2 °F - Pensky-Martens closed cup
flash_point_c
199 °C - Pensky-Martens closed cup
Certificats d'analyse (COA)
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