2,3,5,6-TETRABROMO-P-XYLENE

Molecular Structure of Tetrabromo-p-xylene (CAS NO.23488-38-2):

EINECS: 245-688-5
IUPAC Name: 1,2,4,5-Tetrabromo-3,6-dimethylbenzene 
Molecular Formula: C₈H₆Br₄
Molecular Weight: 421.749240 g/mol
XLogP3-AA: 5.4
H-Bond Donor: 0
H-Bond Acceptor: 0
Canonical SMILES: CC1=C(C(=C(C(=C1Br)Br)C)Br)Br
InChI: InChI=1S/C8H6Br4/c1-3-5(9)7(11)4(2)8(12)6(3)10/h1-2H3
InChIKey: RXKOKVQKECXYOT-UHFFFAOYSA-N
Index of Refraction: 1.632
Molar Refractivity: 66.66 cm³
Molar Volume: 186.7 cm³
Surface Tension: 45.3 dyne/cm
Density: 2.258 g/cm³
Flash Point: 167.7 °C
Enthalpy of Vaporization: 58.32 kJ/mol
Boiling Point: 361.3 °C at 760 mmHg
Vapour Pressure: 4.35E-05 mmHg at 25 °C
Melting Point: 254-256 °C(lit.)
Water Solubility: 0.004717 mg/L at 25 °C
BRN: 2097341

Reported in EPA TSCA Inventory.

Safety Information of Tetrabromo-p-xylene (CAS NO.23488-38-2):
Hazard Codes: Xi 
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37/39:Wear suitable gloves and eye/face protection
RIDADR: 1759
WGK Germany: 3
RTECS: ZE5170000
HazardClass: 8
PackingGroup: III
A skin irritant. When heated to decomposition it emits toxic fumes of Br⁻. See also BROMIDES.

  Tetrabromo-p-xylene with CAS registry number of 23488-38-2 is also called for 1,4-Bis(dibrommethyl)benzen ; 1,4-Bis(dibrommethyl)benzen [Czech] ; 1,4-Dimethyltetrabromobenzene ; 2,3,5,6-Tetrabromo-p-xylene ; 3-05-00-00860 (Beilstein Handbook Reference) ; Tetrabromo-p-xylen ; Tetrabromo-p-xylen [Czech] ; p-TBX ; p-Xylene, 2,3,5,6-tetrabromo- (6CI,8CI) ; p-Xylene, alpha,alpha,alpha',alpha'-tetrabromo- ; Benzene, 1,2,4,5-tetrabormo-3,6-dimethyl- (9CI) ; Benzene, 1,2,4,5-tetrabromo-3,6-dimethyl- .