What is the melting point range of meso-1/2-dibromo-1 2-Diphenylethane?
241° C
meso-1,2-Dibromo-1,2-diphenylethane is used to study the reaction of ± and meso-SBr2 with 9-substituted fluorenide ions in dimethyl sulfoxide. Melting Point : 241° C (dec.)
What is the density of meso stilbene dibromide?
1.6±0.1 g/cm3
Predicted data is generated using the ACD/Labs Percepta Platform – PhysChem Module
| Density: | 1.6±0.1 g/cm3 |
|---|---|
| Vapour Pressure: | 0.0±0.7 mmHg at 25°C |
| Enthalpy of Vaporization: | 54.3±3.0 kJ/mol |
| Flash Point: | 173.2±25.7 °C |
| Index of Refraction: | 1.638 |
What is the molecular weight of meso stilbene dibromide?
340.05
meso-1,2-Dibromo-1,2-diphenylethane
| PubChem CID | 2753450 |
|---|---|
| Chemical Safety | Laboratory Chemical Safety Summary (LCSS) Datasheet |
| Molecular Formula | C14H12Br2 |
| Synonyms | meso-1,2-Dibromo-1,2-diphenylethane meso-Stilbene Dibromide 13440-24-9 CHEMBL3115205 SCHEMBL13590015 More… |
| Molecular Weight | 340.05 |
Is meso stilbene dibromide hazards?
Causes eye irritation and possible burns. Skin: Causes skin irritation and possible burns. Ingestion: May cause irritation of the digestive tract and possible burns. Inhalation: May cause severe irritation of the respiratory tract with possible burns.
What is the melting point of meso stilbene dibromide?
241 °C
meso-Stilbene dibromide
| Names | |
|---|---|
| Appearance | White solid |
| Melting point | 241 °C (466 °F; 514 K) |
| Dipole moment | 0.4-0.9 |
| Hazards |
How many possible stereoisomers exist for stilbene dibromide?
three stereoisomers
There are three stereoisomers of stilbene dibromide namely (1R, 2S)-1,2-dibromo-1,2-diphenylethane, (1R, 2R)-1,2-dibromo-1,2-diphenylethane and (1S,…
What is stilbene dibromide used for?
Stilbene is used in manufacture of dyes and optical brighteners, and also as a phosphor and a scintillator.
What does meso stilbene dibromide look like?
meso-Stilbene dibromide is an organic compound with a formula of (C6H5CH(Br))2. It is one of three isomeric stilbene dibromides, the others being the pair of enantiomers. All are white solids….meso-Stilbene dibromide.
| Names | |
|---|---|
| Appearance | White solid |
| Melting point | 241 °C (466 °F; 514 K) |
| Dipole moment | 0.4-0.9 |
| Hazards |
What does meso mean in organic chemistry?
The word meso comes from Greek meso = middle. In Organic Chemistry, a meso compound is a compound with two or more stereocentres that has an internal plane of symmetry. This internal plane cuts the molecule into two halves, each of which is a mirror image of the other.
What is stilbene used for?
Stilbene is used in manufacture of dyes and optical brighteners, and also as a phosphor (luminescence) and a scintillator [276]. Many stilbene derivatives (stilbenoids) are present naturally in plants. An example is resveratrol and its cousin, pterostilbene.
Is stilbene an alkene?
Common name for trans-1,2-diphenylethylene, aka, stilbene, or more specifically, (E)-stilbene, is the alkene, ethene with two phenyl groups on either carbon of the parent chain. The name was derived from the Greek word stilbos, which means shining.
What color is stilbene dibromide?
White solid
meso-Stilbene dibromide
| Names | |
|---|---|
| Molar mass | 340.058 g·mol−1 |
| Appearance | White solid |
| Melting point | 241 °C (466 °F; 514 K) |
| Dipole moment | 0.4-0.9 |