反-1,2-二苯乙烯

trans-Stilbene is used in the manufacturing of dye lasers, optical brighteners, non-steroidal synthetic estrogens such as diethylstilbestrol, fosfestrol and dienestrol. It is used as a phosphor and a scintillator. It is also involved in transition metal catalyzed asymmetric epoxidation and dihydroxylation. Further, it is used as raw material in organic synthesis.

Air and light sensitive. Incompatible with strong oxidizing agents.

MFCD00064300

203-098-5

C₁₄H₁₂

180.25

122-125°

305-307°

1.14

Ambient temperatures.

Crystalline powder

Soluble in benzene and ether. Insoluble in water.

1616740

14,8817

III

22-36-51/53
Harmful if swallowed.Irritating to eyes.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

9

26-36-57-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing.Use appropriate container to avoid environmental contamination.This material and its container must be disposed of as hazardous waste

WJ4926500

  

是

  

H302-H319-H401-H411
Harmful if swallowed.Causes serious eye irritation.Toxic to aquatic life.Toxic to aquatic life with long lasting effects.

P273-P280f-P305+P351+P338
Avoid release to the environment.Wear protective clothing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.