Triisobutyl phosphate

  • Phosphoric acid triisobutyl ester
  • isobutyl phosphate
  • TIBP
Formula
C12H27O4P
Structure

Registry Numbers and Inventories.
CAS
126-71-6
EC (EINECS/ELINCS)
204-798-3
23 24/25
RTECS
TC9300000
RTECS class
Primary Irritant
Beilstein/Gmelin
1710574
Beilstein Reference
4-01-00-01598
Swiss Giftliste 1
G-3148
Canada DSL/NDSL
DSL
US TSCA
Listed
Austrailia AICS
Listed
New Zealand
Listed
Japan ENCS (MITI)
Listed
Korea ECL
Listed

Properties.
Formula
C12H27O4P
Formula mass
266.36
Boiling point, °C
261
Vapor pressure, mmHg
0.02 (25 C)
Density
0.985 g/cm3 (20 C)
Solubility in water
Insoluble
Heat of vaporization
47.9 kJ/mol

Hazards and Protection.

Fire.
Flash Point,°C
126

Health.
Poison_Class
4
Exposure effects

First aid
 

Transport.