8.20678

5-Hydroxymethyl-2-furancarbaldehyde

for synthesis

• Synonym(e): 5-Hydroxymethyl-2-furancarbaldehyde, 5-(Hydroxymethyl)furfurol
• Empirische Formel (Hill-System): C₆H₆O₃
• CAS-Nummer: 67-47-0
• Molekulargewicht: 126.11
• UNSPSC Code: 12352114
• EC Index Number: 200-654-9
• NACRES: NA.22
• MDL number: MFCD00003234
• Assay: ≥97.0% (GC)
• Form: solid

Eigenschaften

• Quality Segment: 200
• assay: ≥97.0% (GC)
• form: solid
• potency: 2500 mg/kg LD₅₀, oral (Rat)
• bp: 154-155 °C/16 hPa
• mp: 27-30 °C
• transition temp: flash point 79 °C
• storage temp.: 2-8°C
• SMILES string: [o]1c(ccc1C=O)CO
• InChI: 1S/C6H6O3/c7-3-5-1-2-6(4-8)9-5/h1-3,8H,4H2
• InChI key: NOEGNKMFWQHSLB-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 28 °C
Melting range (upper value): ≤ 33 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• Gefahrencodes: H315,H319
• Sicherheitshinweise: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 2
• Flammpunkt (°F): 174.2 °F - closed cup
• Flammpunkt (°C): 79 °C - closed cup