-
Name
4,4'-DIBROMO-TRANS-STILBENE
- EINECS
- CAS No. 18869-30-2
- Article Data70
- CAS DataBase
- Density 1.648±0.06 g/cm3(Predicted)
- Solubility
- Melting Point 212 °C
- Formula C14H10 Br2
- Boiling Point 392.9±11.0 °C(Predicted)
- Molecular Weight 338.041
- Flash Point 224oC
- Transport Information
- Appearance
- Safety 53-26-39-61
- Risk Codes 22-38-41-51
-
Molecular Structure
- Hazard Symbols Xn,N
- Synonyms Benzene,1,1'-(1,2-ethenediyl)bis[4-bromo-, (E)-; Stilbene, 4,4'-dibromo-, (E)- (8CI);(E)-4,4'-Dibromostilbene; 4,4'-Dibromo-trans-stilbene;trans-4,4'-Dibromostilbene
- PSA 0.00000
- LogP 5.38200
trans-4,4'-Dibromostilbene Chemical Properties
Molecular Structure:
Molecular Formula: C14H10Br2
Molecular Weight: 338.0372
Product Name: trans-4,4'-Dibromostilbene
Synonyms of trans-4,4'-Dibromostilbene (CAS NO.18869-30-2): 4,4'-Dibromo-stilbene ; 4,4'-Dibromo-trans-stilbene ; 1,2-Bis(4-bromophenyl)ethene ; 1-Bromo-4-[2-(4-bromophenyl)vinyl]benzene
CAS NO: 18869-30-2
Product Categories: Stilbenes (substituted) ; Stilbenes
Melting point: 212 °C
Index of Refraction: 1.697
Molar Refractivity: 79.02 cm3
Molar Volume: 205 cm3
Surface Tension: 49.1 dyne/cm
Density: 1.648 g/cm3
Flash Point: 224 °C
Enthalpy of Vaporization: 61.76 kJ/mol
Boiling Point: 392.9 °C at 760 mmHg
Vapour Pressure of trans-4,4'-Dibromostilbene (CAS NO.18869-30-2): 5.01E-06 mmHg at 25°C
trans-4,4'-Dibromostilbene Safety Profile
Hazard Codes of trans-4,4'-Dibromostilbene (CAS NO.18869-30-2): 
Xn,
N
Risk Statements: 22-38-41-51
R22: Harmful if swallowed.
R38: Irritating to skin.
R41: Risk of serious damage to the eyes.
R51: Toxic to aquatic organisms.
Safety Statements: 53-26-39-61
S53: Avoid exposure - obtain special instructions before use.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39: Wear eye / face protection.
S61: Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 3077
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