Product Identification

Product Name

3-(4-Phenyl-1-piperazinyl)-1,2-propanediol

Synonyms

1,2-Propanediol, 3-(4-phenyl-1-piperazinyl)-
Catabex
Ditustat
Dopropizin
Katril
Larylin

CAS

17692-31-8

Formula

C13H20N2O2

Molecular Weight

236.31

EINECS

241-683-7

RTECS

TZ1074800

RTECS Class

Drug

Merck

12,3507

Beilstein/Gmelin

615737

Beilstein Reference

5-23-02-00111

Physical and Chemical Properties

Solubility in water

Slightly soluble

Melting Point

107

Boiling Point

431

Vapor Pressure

3E-8 (25 C)

pKa/pKb

7.46 (pKb)

Heat Of Vaporization

72.3 kJ/mol

Usage

Cough suppressant.

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 breathing becomes difficult, call a physician.

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.

Exposure Controls/Personal Protection

Personal Protection

Wear appropriate government approved respirator, chemical-resistant gloves, safety goggles, other protective clothing.

Exposure Effects

Harmful if swallowed.

Fire Fighting Measures

Flash Point

237

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.

Decomposition

Thermal decomposition may produce carbon monoxide, carbon dioxide, and nitrogen oxides.

Hazards Identification

Ingestion

Harmful if swallowed.

Hazards

Emits toxic fumes under fire conditions.

EC Risk Phrase

22

EC Safety Phrase

36