8.03559

Dibenzosuberone

for synthesis

• Synonym(s): Dibenzosuberone, 10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-one
• Empirical Formula (Hill Notation): C₁₅H₁₂O
• CAS Number: 1210-35-1
• Molecular Weight: 208.26
• MDL number: MFCD00003587
• UNSPSC Code: 12352115
• EC Index Number: 214-912-3
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: ≥97.0% (GC)
• form: crystals
• potency: 2511 mg/kg LD₅₀, oral (Rat); >2000 mg/kg LD₅₀, skin (Rat)
• bp: 191-194 °C/7 hPa
• mp: 31-34 °C
• transition temp: flash point 200 °C
• solubility: 0.03 g/L
• density: 1.16 g/cm³ at 25 °C
• storage temp.: 2-30°C
• InChI: 1S/C15H12O/c16-15-13-7-3-1-5-11(13)9-10-12-6-2-4-8-14(12)15/h1-8H,9-10H2
• InChI key: BMVWCPGVLSILMU-UHFFFAOYSA-N

Description

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 31 °C
Melting range (upper value): ≤ 34 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup