Product Identification

Product Name

2-Methylpropyl o-hydroxybenzoate

Synonyms

2-Isobutoxycarbonylphenol
2-Methylpropyl 2-hydroxybenzoate
Isobutyl 2-hydroxybenzoate
Isobutyl o-hydroxybenzoate

CAS

87-19-4

Formula

C11H14O3

Molecular Weight

194.25

EINECS

201-729-9

RTECS

VO4320000

RTECS Class

Other

Beilstein/Gmelin

2615955

Beilstein Reference

3-10-00-00121

Physical and Chemical Properties

Melting Point

21.4

Boiling Point

264

Vapor Pressure

0.006 (25 C)

Density

1.064 g/mL (25 C)

pKa/pKb

8.11 (pKa)

Heat Of Vaporization

52.2 kJ/mol

Usage

Flavoring.

Refractive Index

1.51

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

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

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 Safety Phrase

36

Exposure Controls/Personal Protection

Personal Protection

Compatible chemical-resistant gloves. Chemical safety goggles.

Respirators

Government approved respirator.

Exposure Effects

Harmful. Harmful if swallowed.

Fire Fighting Measures

Flash Point

103

Fire Fighting

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

Accidental Release Measures

Small spills/leaks

Absorb on sand or vermiculite and place in closed containers for disposal. 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.