W300403

Salicylaldehyde

≥98%, FG

• Synonyma: 2-Hydroxybenzaldehyde
• Lineární vzorec: 2-(HO)C₆H₄CHO
• Číslo CAS: 90-02-8
• Molekulová hmotnost: 122.12
• MDL number: MFCD00003317
• FEMA Number: 3004
• Council of Europe no.: 605
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901432
• Flavis number: 5.055
• NACRES: NA.21
• Beilstein/REAXYS Number: 471388
• Organoleptic: medicinal; cooling; spicy
• Grade: FG, Fragrance grade, Halal, Kosher
• Biological source: synthetic
• Agency: follows IFRA guidelines, meets purity specifications of JECFA
• Food allergen: no known allergens

Vlastnosti

• biological source: synthetic
• Quality Segment: 400, 300
• grade: FG, Fragrance grade, Halal, Kosher
• agency: follows IFRA guidelines, meets purity specifications of JECFA
• reg. compliance: EU Regulation 1223/2009, EU Regulation 1334/2008 & 872/2012, FDA 21 CFR 172.515
• vapor density: 4.2 (vs air)
• vapor pressure: 1 mmHg ( 33 °C)
• assay: ≥98%
• refractive index: n20/D 1.573 (lit.)
• bp: 197 °C (lit.)
• mp: 1-2 °C (lit.)
• density: 1.146 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• fragrance allergen: salicylaldehyde
• organoleptic: medicinal; cooling; spicy
• SMILES string: Oc1ccccc1C=O
• InChI: 1S/C7H6O2/c8-5-6-3-1-2-4-7(6)9/h1-5,9H
• InChI key: SMQUZDBALVYZAC-UHFFFAOYSA-N

Popis

General description

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

Application

• 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).

Bezpečnostní informace

• Piktogramy: GHS07,GHS09
• Výstražné slovo: Warning
• Kódy nebezpečí: H302,H411
• Bezpečnostní pokyny: P264 - P270 - P273 - P301 + P312 - P391 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2
• Skladovací třída: 10 - Combustible liquids
• Co se děje?: WGK 2
• Bod vzplanutí (°F): 170.6 °F - closed cup
• Bod vzplanutí (°C): 77 °C - closed cup