8.18652

2,4-Dihydroxybenzophenone

for synthesis

• Synonym(e): 2,4-Dihydroxybenzophenone
• Lineare Formel: 2,4-(OH)₂-C₆H₃COC₆H₅
• CAS-Nummer: 131-56-6
• Molekulargewicht: 214.22
• UNSPSC Code: 12352115
• EC Index Number: 205-029-4
• NACRES: NA.22
• MDL number: MFCD00002277

Eigenschaften

• Quality Segment: 200
• assay: ≥99.0% (acidimetric)
• form: powder
• potency: >5000 mg/kg LD₅₀, oral (Rat)
• pH: 5 (20 °C, 10 g/L in H₂O, slurry)
• mp: 143-146 °C
• density: 1.32 g/cm³ at 20 °C
• bulk density: 750 kg/m³
• storage temp.: 2-30°C
• SMILES string: Oc1c(ccc(c1)O)C(=O)c2ccccc2
• InChI: 1S/C13H10O3/c14-10-6-7-11(12(15)8-10)13(16)9-4-2-1-3-5-9/h1-8,14-15H
• InChI key: ZXDDPOHVAMWLBH-UHFFFAOYSA-N

Beschreibung

Analysis Note

Assay (acidimetric): ≥ 99.0 %
Melting range (lower value): ≥ 143 °C
Melting range (upper value): ≤ 146 °C
Identity (IR): passes test

Sicherheitshinweise

• Piktogramme: GHS08,GHS07,GHS09
• Signalwort: Warning
• Sicherheitshinweise: P202 - P264 - P273 - P280 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2
• Lagerklasse: 11 - Combustible Solids
• Was ist los?: WGK 2
• Flammpunkt (°F): 257.0 °F
• Flammpunkt (°C): 125 °C
• Gefahrencodes: H319,H361fd,H411