91554

4-Hydroxybenzaldehyde

analytical standard

• Wzór liniowy: HOC₆H₄CHO
• Numer CAS: 123-08-0
• Masa cząsteczkowa: 122.12
• Beilstein: 471352
• Numer WE: 204-599-1
• Numer MDL: MFCD00006939
• Kod UNSPSC: 85151701
• Identyfikator substancji w PubChem: 329770052
• NACRES: NA.24

Właściwości

• klasa czystości: analytical standard
• Poziom jakości: 100
• Próba: ≥97.5% (GC)
• okres trwałości: limited shelf life, expiry date on the label
• metody: HPLC: suitable; gas chromatography (GC): suitable
• zanieczyszczenia: ≤0.5% water
• mp: 112-116 °C (lit.)
• Zastosowanie: cleaning products; cosmetics; flavors and fragrances; food and beverages; personal care
• format: neat
• ciąg SMILES: [H]C(=O)c1ccc(O)cc1
• InChI: 1S/C7H6O2/c8-5-6-1-3-7(9)4-2-6/h1-5,9H
• Klucz InChI: RGHHSNMVTDWUBI-UHFFFAOYSA-N

Opis

Opis ogólny

4-Hydroxybenzaldehyde is a polar aromatic compound, reported to be one of the principal flavor components, contributing to the vanilla flavor, in the food and beverage industry. It is reported to be found in pea protein and identified in plant materials, such as vanilla beans as a product of the enzymatic reaction pathway.

Zastosowanie

4-Hydroxybenzaldehyde may be used as an analytical reference standard for the quantification of the analyte in the following:

• Natural vanilla extracts and synthetic flavoring using micellar electrokinetic capillary chromatography (MECC).
• Natural vanilla extracts and vanilla-flavored foods using thin layer chromatography (TLC) on silica gel and automated multiple development.
• Pea protein UHT beverages using gas chromatography/mass spectrometry/olfactometry (GC/MS/O), further quantified by dynamic headspace and tandem gas chromatography/mass spectrometry (DHS-GC/MS-QQQ).

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

Polecane produkty

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS05,GHS07
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H318,H335
• Zwroty wskazujące środki ostrożności: P261 - P271 - P280 - P304 + P340 + P312 - P305 + P351 + P338 - P403 + P233
• Klasyfikacja zagrożeń: Eye Dam. 1 - STOT SE 3
• Organy docelowe: Respiratory system
• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 2
• Temperatura zapłonu (°F): 345.2 °F
• Temperatura zapłonu (°C): 174 °C