Diisobutyl fumarate

  • 2-Butenedioic acid (2E)-, bis(2-methylpropyl) ester
Formula
C12H20O4
Structure

Registry Numbers and Inventories.
CAS
7283-69-4
EC (EINECS/ELINCS)
230-706-6
24 26 36
RTECS
LT1565000
RTECS class
Primary Irritant
Beilstein/Gmelin
1726632
Beilstein Reference
4-02-00-02211
Swiss Giftliste 1
G-2256
Japan ENCS (MITI)
Listed

Properties.
Formula
C12H20O4
Formula mass
228.32
Boiling point, °C
284
Vapor pressure, mmHg
0.003 (25 C)
Density
0.978 g/ml (25 C)
Solubility in water
Insoluble
Surface tension
28.69 g/s2 (21 C)
Refractive index
1.4422 (20 C)
Heat of vaporization
52.2 kJ/mol

Hazards and Protection.
Storage
Keep tightly closed. Store in a cool dry place.
Protection
Compatible chemical-resistant gloves. Chemical safety goggles.
Respirators
Government approved respirator.
Small spills/leaks
Cover with dry lime or soda ash, pick up, keep in a closed container, and hold for waste disposal. Ventilate area and wash spill site after material pickup is complete.
Stability
Stable at normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents.
Decomposition
Carbon monoxide, Carbon dioxide.

Fire.
Flash Point,°C
130
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.
Hazards
Emits toxic fumes under fire conditions.

Health.
Poison_Class
-
Exposure effects
Irritant. Irritating to skin.
   Inhalation
Material may be irritating to mucous membranes and upper respiratory tract.
   Eyes
May cause eye irritation.

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.
   Eyes
In case of contact, immediately flush eyes with copious amounts of water for at least 15 minutes.

Transport.