Direkt zum Inhalt
Merck

PHR1020

Supelco

Glycerol

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(e):

Glycerin, 1,2,3-Propantriol

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise


About This Item

Lineare Formel:
HOCH2CH(OH)CH2OH
CAS-Nummer:
Molekulargewicht:
92.09
Beilstein:
635685
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12161500
PubChem Substanz-ID:
NACRES:
NA.24

product name

Glycerin, Pharmaceutical Secondary Standard; Certified Reference Material

Qualität

certified reference material
pharmaceutical secondary standard

Qualitätsniveau

Agentur

traceable to Ph. Eur. G0400000
traceable to USP 1295607

Dampfdichte

3.1 (vs air)

Dampfdruck

<1 mmHg ( 20 °C)

API-Familie

glycerin

Analysenzertifikat (CofA)

current certificate can be downloaded

Selbstzündungstemp.

698 °F

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Brechungsindex

n20/D 1.474 (lit.)

bp

182 °C/20 mmHg (lit.)

mp (Schmelzpunkt)

20 °C (lit.)

Dichte

1.25 g/mL (lit.)

Anwendung(en)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
pharmaceutical (small molecule)

Format

neat

Lagertemp.

2-30°C

SMILES String

OCC(O)CO

InChI

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

InChIKey

PEDCQBHIVMGVHV-UHFFFAOYSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Allgemeine Beschreibung

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.

Anwendung

Glycerin may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations and cosmetics by chromatography techniques.
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.

Hinweis zur Analyse

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

Sonstige Hinweise

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.

Fußnote

To see an example of a Certificate of Analysis for this material enter LRAB7812 in the slot below. This is an example certificate only and may not be the lot that you receive.

Empfohlene Produkte

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.

Anwendung

Produkt-Nr.
Beschreibung
Preisangaben

Ähnliches Produkt

Produkt-Nr.
Beschreibung
Preisangaben

Lagerklassenschlüssel

10 - Combustible liquids

WGK

WGK 1

Flammpunkt (°F)

390.2 °F - Pensky-Martens closed cup

Flammpunkt (°C)

199 °C - Pensky-Martens closed cup


Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Kunden haben sich ebenfalls angesehen

Stability indicating HPTLC determination of timolol maleate as bulk drug and in pharmaceutical preparations
Kulkarni SP and Amin PD
Journal of Pharmaceutical and Biomedical Analysis, 23(6), 983-987 (2000)
E Mikami et al.
Journal of pharmaceutical and biomedical analysis, 28(2), 261-267 (2002-04-04)
A high-performance liquid chromatographic (HPLC) method for simultaneous determination of dehydroacetic acid (DHA), benzoic acid (BA), sorbic acid (SOA) and salicylic acid (SA) was developed for application to cosmetic products. Isocratic reversed-phase HPLC was employed for quantitative analysis using tetra-n-butylammonium
Hovsep Mahdessian et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(24), 8913-8918 (2014-06-14)
Genome-wide association studies have identified a locus on chromosome 19 associated with plasma triglyceride (TG) concentration and nonalcoholic fatty liver disease. However, the identity and functional role of the gene(s) responsible for these associations remain unknown. Of 19 expressed genes
Shelley L Forrest et al.
The Journal of comparative neurology, 522(17), 3900-3927 (2014-07-22)
Artemin is a member of the glial cell line-derived neurotrophic factor (GDNF) family that has been strongly implicated in development and regeneration of autonomic nerves and modulation of nociception. Whereas other members of this family (GDNF and neurturin) primarily target
Tian Qiu et al.
Nature communications, 5, 5119-5119 (2014-11-05)
Biological microorganisms swim with flagella and cilia that execute nonreciprocal motions for low Reynolds number (Re) propulsion in viscous fluids. This symmetry requirement is a consequence of Purcell's scallop theorem, which complicates the actuation scheme needed by microswimmers. However, most

Protokolle

99%; Glycerol, ≥99.5%; Tetraethylene glycol, 99%

Chromatograms

suitable for GC

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.