68325

2,3,4-Trimethoxybenzaldehyde

certified reference material, TraceCERT^®

• Linear Formula: (CH₃O)₃C₆H₂CHO
• CAS Number: 2103-57-3
• Molecular Weight: 196.20
• Beilstein/REAXYS Number: 981091
• EC Number: 218-271-0
• MDL number: MFCD00003310
• UNSPSC Code: 41116107
• PubChem Substance ID: 329760809

Properties

• grade: certified reference material; TraceCERT^®
• Quality Level: 300
• product line: TraceCERT^®
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• refractive index: n20/D 1.5547 (lit.)
• bp: 168-170 °C/12 mmHg (lit.)
• mp: 38-40 °C (lit.)
• application(s): environmental
• format: neat
• storage temp.: 2-8°C
• SMILES string: [H]C(=O)c1ccc(OC)c(OC)c1OC
• InChI: 1S/C10H12O4/c1-12-8-5-4-7(6-11)9(13-2)10(8)14-3/h4-6H,1-3H3
• InChI key: UCTUXUGXIFRVGX-UHFFFAOYSA-N

Description

General description

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). 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.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Legal Information

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

Safety Information

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup