Product Identification

Product Name

1,3-Diphenyl-2-propen-1-one

Synonyms

(E)-1,3-Di(phenyl)prop-2-en-1-one
(E)-1,3-Diphenylpropen-3-one
(E)-1-Benzoyl-2-phenylethylene
trans-1,3-Diphenyl-2-propen-1-one
trans-Benzylideneacetophenone

CAS

614-47-1

Formula

C15H12O

Molecular Weight

208.27

EINECS

210-383-8

RTECS

UD5576750

RTECS Class

Agricultural Chemical and Pesticide

Merck

13,2028

Beilstein/Gmelin

742765

Beilstein Reference

4-07-00-01658

Physical and Chemical Properties

Solubility in water

Insoluble

Melting Point

55 - 57

Boiling Point

347

Vapor Pressure

6E-5 (25 C)

Heat Of Vaporization

59.1 kJ/mol

Usage

Open chain flavonoid that may prevent lung and forestomach cancer.

First Aid Measures

Ingestion

If swallowed, wash out mouth with water provided person is conscious. Call a physician.

Inhalation

If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.

Skin

In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.

Eyes

In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.

Handling and Storage

Storage

Keep tightly closed.

Hazards Identification

Inhalation

May be harmful if inhaled. Material may be irritating to mucous membranes and upper respiratory tract.

Skin

May cause skin irritation. May be harmful if absorbed through the skin.

Eyes

May cause eye irritation.

Ingestion

Harmful if swallowed.

Hazards

Emits toxic fumes under fire conditions.

EC Risk Phrase

22 36/37

EC Safety Phrase

22 36/37/39 45

Exposure Controls/Personal Protection

Personal Protection

Compatible chemical-resistant gloves. Chemical safety goggles.

Respirators

Government approved respirator.

Exposure Effects

Harmful. Harmful if swallowed. Irritating to eyes and respiratory system.

Fire Fighting Measures

Flash Point

150

Fire Fighting

Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.

Accidental Release Measures

Small spills/leaks

Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.

Stability and Reactivity

Stability

Stable at normal temperatures and pressures.

Incompatibilities

Strong oxidizing agents.

Decomposition

Carbon monoxide, Carbon dioxide.