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Triphenylethylene

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[Flash Point]

165
[Fire Fighting]

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Extinguishing media: Use agent most appropriate to extinguish fire.
[Upper exp. limit]

5.3
[Lower exp. limit]

.4
[Fire Potential]

Flammable/combustible material. May be ignited by friction, heat, sparks or flames.
[Ingestion]

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.
[Inhalation]

Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
[Skin]

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Remove contaminated clothing and shoes.
[Eyes]

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
[Storage]

Store in a cool, dry place. Keep container closed when not in use.
[Handling]

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
[Skin]

May cause burns.
[Eyes]

See Skin.
[EC Safety Phrase]

S 22 24/25
[UN (DOT)]

1325
[Personal Protection]

Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin.
[Respirators]

A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.
[Exposure Effects]

The toxological properties of this substance have not been fully investigated.
[Appearance]

White powder.
[Solubility in water]

Insoluble
[Melting Point]

67 - 70
[Boiling Point]

358
[Vapor Pressure]

5E-5 (25 C)
[Density]

1.0373 g/cm3 (78.4 C)
[Partition Coefficient]

7
[Heat Of Vaporization]

58.0 kJ/mol
[Refractive Index]

1.6292 (78 C)
[Product Name]

Triphenylethylene
[Synonyms]

1,2-Di(phenyl)ethenylbenzene
Benzene, 1,1',1''-(1-ethenyl-2-ylidene)tris
Benzilidenediphenylmethane
[CAS]

"CASEN_58-72-0.htm">58-72-0
[Formula]

C20H16
[Molecular Weight]

256.35000000000002
[EINECS]

200-395-1
[RTECS]

KX4920000
[RTECS Class]

Tumorigen; Reproductive Effector
[Beilstein/Gmelin]

1867462
[Beilstein Reference]

4-05-00-02575
[Small spills/leaks]

Clean up spills immediately, using the appropriate protective equipment.
[Disposal Code]

3
[Incompatibilities]

Avoid contact with strong oxidants
[Stability]

Stable under normal temperatures and pressures.
[Decomposition]

Irritating and toxic fumes and gases.
[Combustion Products]

Fire may produce irritating and/or toxic gases.
[UN Number]

1325
[Hazard Class]

4.1
[Packing Group]

II; III
[HS Code]

2902 90 80