2222-33-5

Name 5-Dibenzosuberenone
CAS 2222-33-5
EINECS(EC#) 218-737-3
Molecular Formula C15H12O
MDL Number MFCD00003588
Molecular Weight 208.26
MOL File 2222-33-5.mol
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Chemical Properties

Appearance white to pale yellow or beige crystalline powder
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)
Fp  >110℃
storage temp.  Sealed in dry,Room Temperature
solubility  Chloroform (Slightly), Ethyl Acetate (Slightly)
form  Crystalline Powder
color  White to pale yellow or beige
Specific Gravity 1.156
Water Solubility  Soluble in chloroform, ethyl acetate. Insoluble in water.
BRN  743171
InChI 1S/C15H10O/c16-15-13-7-3-1-5-11(13)9-10-12-6-2-4-8-14(12)15/h1-10H
InChIKey SNVTZAIYUGUKNI-UHFFFAOYSA-N
SMILES O=C1c2ccccc2C=Cc3ccccc13
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 2222-33-5(EPA Substance)
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Safety Data

Symbol(GHS)  Environment (GHS09)
GHS09
Signal word  Warning
Hazard statements  H410
Precautionary statements  P273-P391-P501
Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR  3077
WGK Germany  3
RTECS  HP1147500
Hazard Note  Irritant
TSCA  Yes
REACH Registrations Active
HazardClass  9
PackingGroup  III
HS Code  29143990
Storage Class 11 - Combustible Solids
Toxicity
mouse,LD50,intravenous,180mg/kg (180mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#02244,

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