75533

Stéarate de méthyle

certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

• Synonyme(s) : Ester méthylique d’acide stéarique, Octadécanoate de méthyle
• Formule linéaire : CH₃(CH₂)₁₆CO₂CH₃
• Numéro CAS: 112-61-8
• Poids moléculaire : 298.50
• Numéro Beilstein : 1786213
• Numéro CE : 203-990-4
• Numéro MDL: MFCD00009005
• Code UNSPSC : 41116107
• ID de substance PubChem : 329766491
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: certified reference material; TraceCERT^®
• Niveau de qualité: 300
• Gamme de produits: TraceCERT^®
• Durée de conservation: limited shelf life, expiry date on the label
• Fabricant/nom de marque: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Point d'ébullition: 181-182 °C/4 mmHg (lit.)
• Pf: 37-41 °C (lit.)
• Application(s): cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• Format: neat
• Température de stockage: 2-8°C
• Chaîne SMILES: CCCCCCCCCCCCCCCCCC(=O)OC
• InChI: 1S/C19H38O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h3-18H2,1-2H3
• Clé InChI: HPEUJPJOZXNMSJ-UHFFFAOYSA-N

Description

Description générale

Methyl stearate is a major component of biodiesel fuel. It also exists as a major component of soy and rapeseed oil methyl ester fuels, which can also serve as a main source of biodiesel production.

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Conditionnement

Bottomless glass bottle. Contents are inside inserted fused cone.

Informations légales

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 230.0 °F - closed cup
• Point d'éclair (°C): 110.0 °C - closed cup