Skip to main content

Diisobutyl phthalate

ADVERTISEMENT
Identification
Molecular formula
C16H22O4
CAS number
84-69-5
IUPAC name
diisobutyl benzene-1,2-dicarboxylate
State
State

The compound exists as a liquid at room temperature. It remains in this state under normal atmospheric conditions due to its low melting point.

Melting point (Celsius)
-37.00
Melting point (Kelvin)
236.15
Boiling point (Celsius)
320.00
Boiling point (Kelvin)
593.15
General information
Molecular weight
278.34g/mol
Molar mass
278.3470g/mol
Density
1.0450g/cm3
Appearence

Diisobutyl phthalate appears as a colorless, oily liquid. It is known for having a faint, characteristic odor that is not strong or unpleasant. The compound is transparent and free of any visible impurities or colorations.

Comment on solubility

Solubility of Diisobutyl Benzene-1,2-Dicarboxylate

Diisobutyl benzene-1,2-dicarboxylate is a compound with unique solubility properties. It is generally considered to be:

  • Soluble in Organic Solvents: This compound readily dissolves in non-polar organic solvents, such as:
    • Hexane
    • Toluene
    • Chloroform
  • Low Water Solubility: Like many dicarboxylate esters, it exhibits poor solubility in water. This can be attributed to:
    • The presence of hydrophobic isobutyl groups
    • Limited hydrogen bonding capabilities with water molecules

In practical applications, understanding the solubility of diisobutyl benzene-1,2-dicarboxylate is crucial. It helps in:

  • Formulating effective mixtures in various chemical reactions
  • Predicting behavior in biological systems where solvents play a vital role

As a general rule of thumb, compounds with more non-polar characteristics tend to be more soluble in organic solvents, making diisobutyl benzene-1,2-dicarboxylate a versatile participant in organic chemistry.

Interesting facts

Interesting Facts about Diisobutyl Benzene-1,2-Dicarboxylate

Diisobutyl benzene-1,2-dicarboxylate is an intriguing compound commonly used in various industrial applications. Here are some fascinating facts about this compound:

  • Plasticizer Power: One of the primary uses of diisobutyl benzene-1,2-dicarboxylate is as a plasticizer, which means it is added to polymers to increase their flexibility, workability, and durability. This makes materials more adaptable to different environments and applications.
  • Solvent Superiority: The compound also serves as an effective solvent for certain chemical reactions, contributing to its utility in laboratories and manufacturing processes.
  • Environmentally Considerate: Compared to other plasticizers, diisobutyl benzene-1,2-dicarboxylate is often regarded as a more environmentally friendly option, due to its lower levels of toxicity and potential for biodegradation.
  • Industry Applications: This compound is utilized in a range of industries, including:
    • Coatings and Adhesives
    • Rubber production
    • Textiles
  • Research and Development: Scientists are exploring its potential in various research endeavors, including studies focused on improving material properties and developing new forms of biodegradable plastics.

As reiterated in the scientific community, "Chemical innovation drives the future." Diisobutyl benzene-1,2-dicarboxylate exemplifies this innovation within synthetic materials, offering both adaptability and safety in its applications. Its presence in diverse fields underscores the importance of this compound in enhancing the performance of everyday products.

Synonyms
DIISOBUTYL PHTHALATE
84-69-5
DIBP
Palatinol IC
Isobutyl phthalate
Phthalic Acid Diisobutyl Ester
Hexaplas M/1B
Kodaflex DIBP
Di-iso-butyl phthalate
Phthalic acid, diisobutyl ester
Di(i-butyl)phthalate
Hatcol DIBP
1,2-Benzenedicarboxylic acid, bis(2-methylpropyl) ester
Diisobutylester kyseliny ftalove
isobutyl-o-phthalate
di-isobutyl phthalate
bis(2-methylpropyl) phthalate
NSC 15316
CCRIS 6193
DTXSID9022522
HSDB 5247
1,2-Benzenedicarboxylic acid, 1,2-bis(2-methylpropyl) ester
di-2-methylpropyl phthalate
AI3-04278 (USDA)
EINECS 201-553-2
BRN 2054802
IZ67FTN290
Diisobutylester kyseliny ftalove [Czech]
CHEBI:79053
AI3-04278
NSC-15316
di-l-butyl phthalate (DIBP)
DTXCID602522
EC 201-553-2
4-09-00-03177 (Beilstein Handbook Reference)
1,2-Benzenedicarboxylic acid, di(2-methylpropyl) ester
1,2-bis(2-methylpropyl) benzene-1,2-dicarboxylate
1,2-benzenedicarboxylic acid di(2-methylpropyl) ester
1,2-benzenedicarboxylic acid bis(2-methylpropyl) ester
Phthalic acid, bis-isobutyl ester
CAS-84-69-5
Diisobutylester Kyseliny Ftalove (Czech)
SMR000112470
UNII-IZ67FTN290
Diisobutilftalato
Diplast B
Vestinol IB
Hexaplas MIB
Mollan L
Bisoflex DIBA
Bisoflex DIBP
bis(2-methylpropyl) benzene-1,2-dicarboxylate
Hatol DIBP
Di(ibutyl)phthalate
Ftatato di isobutile
MFCD00026480
Diisobutyl phthalic acid
Phthalsaurediisobutylester
Isobutyl phthalate (VAN)
Phthalsaeure-diisobutylester
Diisobutyl phthalate, 99%
SCHEMBL42787
MLS000516002
MLS002152902
BIDD:ER0640
1, bis(2-methylpropyl) ester
CHEMBL1370662
HMS2269D07
NSC15316
Tox21_202429
Tox21_300612
DI(2-METHYLPROPYL) PHTHALATE
AKOS015837516
Di(isobutyl)-1,2-benzenedicarboxylate
Diisobutyl phthalate (ACD/Name 4.0)
MSK1119-1000H
WLN: 1Y1&1OVR BVO1Y1&1
PHTHALIC ACID, DI-ISOBUTYL ESTER
NCGC00091360-01
NCGC00091360-02
NCGC00091360-03
NCGC00091360-04
NCGC00254487-01
NCGC00259978-01
NS00010605
P0298
DI(ISOBUTYL) 1,2-BENZENEDICARBOXYLATE
G77491
1,2-Benzoldicarbonsaeure-bis(2-methylpropyl)ester
Q162259
Diisobutyl phthalate Solution in Hexane, 1000ug/mL
1,2Benzenedicarboxylic acid, bis(2methylpropyl) ester
1,2-Benzenedicarboxylic acid, bis-(2-methylpropyl)ester
Phthalic acid, bis-isobutyl ester 10 microg/mL in Cyclohexane
1,2-BENZENE DICARBOXYLIC ACID, DI-(2-METHYLPROPYL)ESTER
Diisobutyl phthalate, certified reference material, TraceCERT(R)
201-553-2