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Vanillin

certified reference material, TraceCERT®

Synonym: 4-Hydroxy-3-methoxybenzaldehyde, Vanillic aldehyde

  • CAS Number 121-33-5

  • Linear Formula 4-(HO)C6H3-3-(OCH3)CHO

  • Molecular Weight 152.15

  •  Beilstein/REAXYS Number 472792

  •  EC Number 204-465-2

  •  MDL number MFCD00006942

  •  PubChem Substance ID 329753454

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, CRMs for Chromatography (neats), Certified Reference Materials (CRMs),
grade   certified reference material
vapor density   5.3 (vs air)
vapor pressure   >0.01 mmHg ( 25 °C)
InChI Key   MWOOGOJBHIARFG-UHFFFAOYSA-N
grade   TraceCERT®
form   neat
shelf life   limited shelf life, expiry date on the label
storage condition   under inert gas
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
bp   170 °C/15 mmHg(lit.)
mp   81-83 °C (lit.)
Featured Industry   Food and Beverages
format   neat

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.

Vanillin is an aromatic compound, and is used for flavoring foods. It is has biogenetic relationship to phenylpropanoid pathway. It is mostly used in foods, beverages, perfumes and pharmaceuticals.

Application

It has been used as reference standard in calibrating hot stage; during thermomicroscopic investigation performed with optical polarizing microscope; usually equipped with a hot stage and temperature controller.

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

Legal Information

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
Flash Point(F) 
307.4 °F
Flash Point(C) 
153 °C

Documents

Certificate of Analysis

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Protocols & Articles
Peer-Reviewed Papers
15

References

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