30304

Vanilina

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

• Sinônimo(s): 4-Hidroxi-3-metoxibenzaldeído, Aldeído vanílico
• Fórmula linear: 4-(HO)C₆H₃-3-(OCH₃)CHO
• Número CAS: 121-33-5
• Peso molecular: 152.15
• Beilstein: 472792
• Número CE: 204-465-2
• Número MDL: MFCD00006942
• Código UNSPSC: 41116107
• ID de substância PubChem: 329753454
• NACRES: NA.24

Propriedades

• grau: certified reference material; TraceCERT^®
• Nível de qualidade: 300
• densidade de vapor: 5.3 (vs air)
• pressão de vapor: >0.01 mmHg ( 25 °C)
• linha de produto: TraceCERT^®
• prazo de validade: limited shelf life, expiry date on the label
• fabricante/nome comercial: Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
• condição de armazenamento: under inert gas
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• pb: 170 °C/15 mmHg (lit.)
• pf: 81-83 °C (lit.)
• aplicação(ões): food and beverages
• formato: neat
• cadeia de caracteres SMILES: COc1cc(C=O)ccc1O
• InChI: 1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3
• chave InChI: MWOOGOJBHIARFG-UHFFFAOYSA-N

Descrição

Descrição geral

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.

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.

Aplicação

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.

Informações legais

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

Informações de segurança

• Pictogramas: GHS07
• Palavra indicadora: Warning
• Frases de perigo: H319
• Declarações de precaução: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Classificações de perigo: Eye Irrit. 2
• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 319.6 - 321.4 °F - closed cup
• Ponto de fulgor (°C): 159.8 - 160.8 °C - closed cup