8.20678

5-hydroksymetylo-2-furancarbaldehyd

for synthesis

• Synonim(y): 5-Hydroxymethyl-2-furancarbaldehyde, 5-(Hydroxymethyl)furfurol
• Wzór empiryczny (zapis Hilla): C₆H₆O₃
• Numer CAS: 67-47-0
• Masa cząsteczkowa: 126.11
• UNSPSC Code: 12352114
• EC Index Number: 200-654-9
• NACRES: NA.22
• MDL number: MFCD00003234
• Assay: ≥97.0% (GC)
• Form: solid

Właściwości

• Quality Level: 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

Opis

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.

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Informacja o środkach bezpieczeństwa

• pictograms: GHS07
• signalword: Warning
• hcodes: H315 - H319
• pcodes: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Klasa składowania: 11 - Combustible Solids
• wgk: WGK 2
• flash_point_f: 174.2 °F - closed cup
• flash_point_c: 79 °C - closed cup