CRM46903

trans-9-Octadecenoic acid methyl ester

certified reference material, 10 mg/mL in heptane, ampule of 1 mL

• Synonym(s): Methyl elaidate, Elaidic acid methyl ester, Methyl trans-9-octadecenoate
• Linear Formula: CH₃(CH₂)₇CH=CH(CH₂)₇COOCH₃
• CAS Number: 1937-62-8
• Molecular Weight: 296.49
• Beilstein/REAXYS Number: 1727038
• MDL number: MFCD00066521
• UNSPSC Code: 85151701
• PubChem Substance ID: 329798445
• NACRES: NA.24

Properties

• grade: certified reference material; TraceCERT^®
• Quality Level: 300
• product line: TraceCERT^®
• assay: 99.9%
• form: liquid
• CofA: current certificate can be downloaded
• packaging: ampule of 1 mL
• concentration: 10 mg/mL in heptane
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• density: 0.871 g/mL at 20 °C (lit.)
• application(s): food and beverages
• format: single component solution
• functional group: ester (methyl)
• storage temp.: -10 to -25°C
• SMILES string: CCCCCCCC\C=C\CCCCCCCC(=O)OC
• InChI: 1S/C19H36O2/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19(20)21-2/h10-11H,3-9,12-18H2,1-2H3/b11-10+
• InChI key: QYDYPVFESGNLHU-ZHACJKMWSA-N

Description

Application

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

Other Notes

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.

Legal Information

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

Safety Information

• pictograms: GHS02,GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H225,H304,H315,H336,H410
• pcodes: P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Central nervous system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 24.8 °F - closed cup
• flash_point_c: -3.99 °C - closed cup