PHR1046
Ethylene glycol
Pharmaceutical Secondary Standard; Certified Reference Material
Sinónimos:
Monoethylene glycol, 1,2-Ethanediol
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About This Item
Fórmula lineal:
HOCH2CH2OH
Número de CAS:
Peso molecular:
62.07
Beilstein:
505945
Número CE:
Número MDL:
Código UNSPSC:
41116107
eCl@ss:
39020501
ID de la sustancia en PubChem:
NACRES:
NA.24
Productos recomendados
grado
certified reference material
pharmaceutical secondary standard
Nivel de calidad
Agency
traceable to USP 1265515
densidad de vapor
2.1 (vs air)
presión de vapor
0.08 mmHg ( 20 °C)
CofA
current certificate can be downloaded
temp. de autoignición
752 °F
lim. expl.
15.3 %
técnicas
HPLC: suitable
gas chromatography (GC): suitable
índice de refracción
n20/D 1.431 (lit.)
bp
195-198 °C
mp
−13 °C (lit.)
densidad
1.113 g/mL at 25 °C (lit.)
aplicaciones
pharmaceutical (small molecule)
formato
neat
temp. de almacenamiento
2-30°C
cadena SMILES
OCCO
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
Clave InChI
LYCAIKOWRPUZTN-UHFFFAOYSA-N
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Descripción general
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Ethylene glycol can also be produced from fossil fuels (petroleum, natural gas and coal) and biomass-derived resources. It is a polyol having a wide range of industrial applications.
Aplicación
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements. Ethylene glycol may be used as a standard in the determination of ethylene glycol present in serum samples using gas chromatography (GC).
Nota de análisis
These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.
Otras notas
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
Nota al pie de página
To see an example of a Certificate of Analysis for this material enter LRAC2089 in the slot below. This is an example certificate only and may not be the lot that you receive.
Productos recomendados
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
Aplicación
Referencia del producto
Descripción
Precios
Palabra de señalización
Warning
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Acute Tox. 4 Oral - STOT RE 2 Oral
Órganos de actuación
Kidney
Código de clase de almacenamiento
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
239.0 °F - open cup
Punto de inflamabilidad (°C)
115 °C - open cup
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Protocolos
99%; Glycerol, ≥99.5%; Tetraethylene glycol, 99%
GC Analysis of Class 2 Residual Solvents on OVI-G43
Chromatograms
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