Trimebutine

  • 3,4,5-Trimethoxybenzoic acid 2-(dimethylamino)-2-phenylbutyl ester
Formula
C22H29NO5
Structure

Registry Numbers and Inventories.
CAS
39133-31-8
EC (EINECS/ELINCS)
254-309-2
Merck
12,9829
Austrailia AICS
Listed
Korea ECL
Listed

Properties.
Formula
C22H29NO5
Formula mass
387.48
Melting point, °C
79
Boiling point, °C
458
Vapor pressure, mmHg
1.4E-8 (25 C)
Density
1.10 g/cm3 (20 C)
Solubility in water
8.5 mg/L (25 C)
pKa/pKb
6.71 (pKb)
Partition coefficient, pKow
4.34
Heat of vaporization
71.82 kJ/mol

Hazards and Protection.
Storage
Store at 2 - 8 C.
Protection
Compatible chemical-resistant gloves. Chemical safety goggles. Protective clothing.
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
Stable at recommended storage conditions.
Decomposition
Carbon monoxide, Carbon dioxide, Nitrogen oxides.

Fire.
Flash Point,°C
230
Fire fighting
Extinguish with 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.
Hazards
Emits toxic fumes under fire conditions.
Health
1
 
Flammability
0
 
 
Reactivity
0
 

Health.
Exposure effects
May be harmful by inhalation, ingestion, or skin absorption. May cause irritation. Target system: GI.

First aid
 
   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 contact, immediately wash skin with soap and copious amounts of water. 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.

Transport.