1,2:3,4-DIBENZANTHRACENE

Molecular Structure of Benzo(b)triphenylene (CAS NO. 215-58-7):

EINECS: 205-920-8
IUPAC Name: Benzo[b]triphenylene 
Molecular Formula: C₂₂H₁₄
Molecular Weight: 278.346560 g/mol
XLogP3-AA: 6.7
H-Bond Donor: 0
H-Bond Acceptor: 0
Canonical SMILES: C1=CC=C2C=C3C4=CC=CC=C4C5=CC=CC=C5C3=CC2=C1
InChI: InChI=1S/C22H14/c1-2-8-16-14-22-20-12-6-4-10-18(20)17-9-3-5-11-19(17)21(22)13-15(16)7-1/h1-14H
InChIKey: RAASUWZPTOJQAY-UHFFFAOYSA-N
Index of Refraction: 1.811
Molar Refractivity: 97.62 cm³
Molar Volume: 225.8 cm³
Surface Tension: 57.7 dyne/cm
Density: 1.232 g/cm³
Flash Point: 264.5 °C
Enthalpy of Vaporization: 76.06 kJ/mol
Boiling Point: 518 °C at 760 mmHg
Vapour Pressure: 2.55E-10 mmHg at 25 °C
Melting Point: 205-207 °C(lit.)
Water Solubility: 0.004266 mg/L at 25 °C
Storage Temp.: 4 °C
BRN: 1912415

EPA Genetic Toxicology Program. IARC Cancer Review: Group 3 IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 (1987),p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Limited Evidence IMEMDT    IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 32 (1983),p. 289.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210)

Safety Information of Benzo(b)triphenylene (CAS NO. 215-58-7):
Hazard Codes: T ,N ,Xn ,F
Risk Statements: 23/24/25-50-67-65-50/53-38-11
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed
R50:Very toxic to aquatic organisms
R67:Vapours may cause drowsiness and dizziness
R65:Harmful: may cause lung damage if swallowed
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R38:Irritating to skin
R11:Highly flammable
Safety Statements: 36/37-45-61-62-60
S36/37:Wear suitable protective clothing and gloves
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S61:Avoid release to the environment. Refer to special instructions / safety data sheets
S62:If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label
S60:This material and its container must be disposed of as hazardous waste
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
RTECS: DM1925000
HazardClass: 6.1(b)
PackingGroup: III
Questionable carcinogen with experimental tumorigenic data. Human mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.

  Benzo(b)triphenylene with cas registry number of 215-58-7 is light yellow to brown powder, also known as 1,2:3,4-Dibenzanthracene ; 1,2:3,4-Dibenzoanthracene ; 2,3-Benzotriphenylene ; 4-05-00-02724 (Beilstein Handbook Reference) ; Benzotriphenylene ; CCRIS 934 ; Dibenz(a,c)anthracene ; Dibenzo(a,c)anthracene . It is incompatible with strong oxidizing agents. When heated to decomposition, it yields carbon monoxide , carbon dioxide .