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5-Dibenzosuberenone Structure

5-Dibenzosuberenone

Chemical Properties

Melting point 87-88 °C (lit.)
Boiling point 210 °C / 3mmHg
Density  1.0701 (rough estimate)
vapor pressure  0.006Pa at 25℃
refractive index  1.6324 (estimate)
Flash point >110℃
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Slightly), Ethyl Acetate (Slightly)
form  Crystalline Powder
Specific Gravity 1.156
color  White to pale yellow or beige
Water Solubility  Soluble in chloroform, ethyl acetate. Insoluble in water.
BRN  743171
InChIKey SNVTZAIYUGUKNI-UHFFFAOYSA-N
LogP 3.508 at 25℃
CAS DataBase Reference 2222-33-5(CAS DataBase Reference)
NIST Chemistry Reference 5H-Dibenzo[a,d]cyclohepten-5-one(2222-33-5)
EPA Substance Registry System 5H-Dibenzo[a,d]cyclohepten-5-one (2222-33-5)

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25-36-26
RIDADR  3077
WGK Germany  3
RTECS  HP1147500
Hazard Note  Irritant
TSCA  Yes
HazardClass  9
PackingGroup  III
HS Code  29143990
Toxicity mouse,LD50,intravenous,180mg/kg (180mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#02244,

MSDS

Usage And Synthesis

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