Product Identification

Product Name

Diphenylacetyl chloride

Synonyms

2,2-Di(phenyl)acetyl chloride
a-Phenylbenzeneacetyl chloride
Diphenylacetyl chloride

CAS

1871-76-7

Formula

C14H11ClO

Molecular Weight

230.7

EINECS

217-493-5

RTECS

AO6750000

RTECS Class

Other

Merck

13,3348

Beilstein/Gmelin

1211588

EC Class

corrosive

Physical and Chemical Properties

Appearance

Yellow powder

Solubility in water

Insoluble

Melting Point

49 - 53

Boiling Point

304

First Aid Measures

Ingestion

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately. Do NOT induce vomiting. Allow the victim to rinse his mouth and then to drink 2-4 cupfuls of water, and seek medical advice.

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.

Eyes

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower lids. Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower lids. Get medical aid immediately.

Handling and Storage

Storage

Keep away from heat, sparks, and flame. Corrosives area.

Handling

Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Avoid contact with heat, sparks and flame.

Hazards Identification

Eyes

Lachrymator.

EC Risk Phrase

R 34

EC Safety Phrase

S 26 36/37/39 45

UN (DOT)

1759

Fire Fighting Measures

Flash Point

155

Fire Fighting

Wear approved SCBA in full pressure-demand and full protective gear. Use agent most appropriate to extinguish fire.

Accidental Release Measures

Small spills/leaks

Absorb spill with inert material then place into a chemical waste container. Clean up spills immediately, while using/wearing the proper protective equipment. Sweep up, then place into a suitable container for disposal.

Stability and Reactivity

Disposal Code

11

Stability

Stable under normal temperatures and pressures.

Incompatibilities

Strong oxidizing agents.

Decomposition

Irritating and toxic fumes and gases.

Transport Information

UN Number

1759

Hazard Class

8

Packing Group

I; II; III

HS Code

2916 39 00

Exposure Controls/Personal Protection

Exposure Effects

Causes burns