W300403

Salicylaldehyd

≥98%, FG

• Synonym(e): 2-Hydroxy-benzaldehyd
• Lineare Formel: 2-(HO)C₆H₄CHO
• CAS-Nummer: 90-02-8
• Molekulargewicht: 122.12
• FEMA-Nummer: 3004
• Beilstein: 471388
• CoE-Nummer: 605
• MDL-Nummer: MFCD00003317
• UNSPSC-Code: 12164502
• PubChem Substanz-ID: 24901432
• Flavis-Nummer: 5.055
• NACRES: NA.21

Eigenschaften

• Biologische Quelle: synthetic
• Qualitätsniveau: 400
• Qualität: FG; Fragrance grade; Halal; Kosher
• Agentur: follows IFRA guidelines; meets purity specifications of JECFA
• Einhaltung gesetzlicher Vorschriften: EU Regulation 1223/2009; EU Regulation 1334/2008 & 872/2012; FDA 21 CFR 172.515
• Dampfdichte: 4.2 (vs air)
• Dampfdruck: 1 mmHg ( 33 °C)
• Assay: ≥98%
• Brechungsindex: n20/D 1.573 (lit.)
• bp: 197 °C (lit.)
• mp (Schmelzpunkt): 1-2 °C (lit.)
• Dichte: 1.146 g/mL at 25 °C (lit.)
• Anwendung(en): flavors and fragrances
• Dokumentation: see Safety & Documentation for available documents
• Nahrungsmittelallergen: no known allergens
• Allergener Duftstoff: salicylaldehyde
• Organoleptisch: medicinal; cooling; spicy
• SMILES String: Oc1ccccc1C=O
• InChI: 1S/C7H6O2/c8-5-6-3-1-2-4-7(6)9/h1-5,9H
• InChIKey: SMQUZDBALVYZAC-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Salicylaldehyde is the main odor constituent of buckwheat flour. It is also found in anise and vanilla extracts.

Anwendung

• Facile synthesis of iminated lignin for enhanced free radical and lead ion scavenging capabilities.: This study presents a novel method for synthesizing iminated lignin using salicylaldehyde. The modified lignin demonstrates significantly improved free radical and lead ion scavenging abilities, highlighting its potential application in environmental remediation and biochemical processes (Xia et al., 2024).

Sicherheitshinweise

• Piktogramme: GHS07,GHS09
• Signalwort: Warning
• H-Sätze: H302,H411
• P-Sätze: P264 - P270 - P273 - P301 + P312 - P391 - P501
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Chronic 2
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 2
• Flammpunkt (°F): 170.6 °F - closed cup
• Flammpunkt (°C): 77 °C - closed cup