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LC5455 cis-Stilbene
for synthesis

 

Order number Packaging Quantity Price €
AC32455 Plastic bottle 1 kg 97.20
AC32455 Plastic bottle 5 kg 396.00

 

Product information
Synonyms cis-1,2-Diphenylethylene
Hill Formula C14H12
Chemical formula C6H5CH=CHC6H5
HS Code 2902 90 00
EC number 211-445-7
Molar mass 180.24 g/mol
CAS number 645-49-8

 

Chemical and physical data
Solubility (20 °C) insoluble
Melting point 2 – 3 °C
Molar mass 180.24 g/mol
Density 1.02 g/cm3 (20 °C)
Boiling point 147 – 148 °C (20 hPa)
Vapor pressure < – 0.01 hPa (25 °C)
Flash point >110 °C
Refractive index 1.622 (20 °C, 589 nm)

 

Safety information
Storage class 10 Combustible liquids not in Storage Class 3
WGK WGK 3 highly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

 

Specifications
Assay (GC, area%) ≥ 95 %
Density (d 20 °C/ 4 °C) 1.020 – 1.022
trans Stilben (GC, area%) ∼3%
Identity (IR) passes test