1. Basic Product Information
Product Name Diisobutyl Phthalate
Abbreviation DIBP
Synonyms Phthalic acid diisobutyl ester; 1,2-Benzenedicarboxylic acid bis(2-methylpropyl) ester; Kodaflex DIBP; Palatinol IC
CAS Number 84-69-5
EINECS 201-553-2
Molecular Formula C16H22O4
Molecular Weight 278.34
2. Chemphysical Properties
Appearance Colorless to pale yellow clear oily liquid
Density (20℃) 1.036~1.046 g/mLRefractive Index (20℃) 1.485~1.495
Melting Point -64 ℃
Boiling Point 327 ℃
Flash Point ≥180 ℃
Solubility Insoluble in water; miscible with alcohol, ether, benzene and most organic solventsVapor Pressure Low at ambient temperature
3. Quality Specification (Industrial Grade)
| Test Item | Standard |
|---|---|
| Purity (GC) | ≥99.0% |
| Water Content | ≤0.10% |
| Acid Value (mgKOH/g) | ≤0.10 |
| Color (Pt-Co) | ≤30 |
4. Application & Use
General plasticizer for PVC, nitrocellulose, synthetic rubber, widely used in plastic, coating, adhesive industry.
Good compatibility with resins, improves processability and flexibility of finished products.
Important note: DIBP is a CMR substance (reproductive toxic), restricted under REACH, cannot be used in many consumer products.
5. Packing
200kg galvanized iron drum / IBC tank.
6. Storage & Transportation
Store in cool, dry, ventilated warehouse, tightly sealed, away from fire, heat and strong oxidants.
UN3082, Class 9, Packing Group III. Avoid direct sunlight and rain.
Shelf life: 12 months under proper storage.
Disclaimer: The above typical data is for reference only, not contract specification.
chemical.tnj
+8618949823763
tnjchem
2881500864