Product Identification

Product Name

2-Benzylphenol

Synonyms

2-(Phenylmethyl)phenol
o-Benzylphenol

CAS

28994-41-4

Formula

C13H12O

Molecular Weight

184.24

EINECS

249-361-8

Merck

13,1144

Beilstein/Gmelin

2045725

Beilstein Reference

4-06-00-04628

Physical and Chemical Properties

Appearance

Solid.

Solubility in water

Insoluble

Melting Point

22 - 23

Boiling Point

309

Vapor Pressure

0.00036 (25 C)

Density

1.1102 g/cm3 (20 C)

pKa/pKb

10.39 (pKa)

Partition Coefficient

3.47

Heat Of Vaporization

57.2 kJ/mol

Heat Of Combustion

-6766 kJ/mol

Refractive Index

1.59945 (20 C)

First Aid Measures

Ingestion

Get medical aid. Wash mouth out with water.

Inhalation

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

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 eyelids. Get medical aid.

Handling and Storage

Storage

Store in a cool, dry place. Store in a tightly closed container.

Handling

Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.

Hazards Identification

Ingestion

May cause irritation of the digestive tract. May be harmful if swallowed.

Inhalation

Causes respiratory tract irritation. May be harmful if inhaled.

Skin

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

Eyes

Causes eye irritation.

EC Risk Phrase

R 36/37/38

EC Safety Phrase

S 26 36

Exposure Controls/Personal Protection

Personal Protection

Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.

Respirators

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Fire Fighting Measures

Flash Point

147

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam.

Accidental Release Measures

Small spills/leaks

Vacuum or sweep up material and place into a suitable disposal container.

Stability and Reactivity

Stability

No data.

Incompatibilities

Strong oxidizing agents, acids, acetic anhydride, acid chlorides, carbon dioxide.

Decomposition

Nitrogen oxides, carbon monoxide, carbon dioxide.