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Diheptyl phthalate

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Identification
Molecular formula
C22H34O4
CAS number
68515-44-6
IUPAC name
diheptyl benzene-1,2-dicarboxylate
State
State

At room temperature, diheptyl phthalate is in a liquid state. It is a non-volatile and stable compound, typically used as a plasticizer in the manufacture of plastics.

Melting point (Celsius)
-40.00
Melting point (Kelvin)
233.15
Boiling point (Celsius)
400.20
Boiling point (Kelvin)
673.35
General information
Molecular weight
362.51g/mol
Molar mass
362.5380g/mol
Density
0.9985g/cm3
Appearence

Diheptyl phthalate is a clear, oily liquid. It is often colorless but can also appear pale yellow depending on purity and storage conditions.

Comment on solubility

Solubility of Diheptyl Benzene-1,2-Dicarboxylate

Diheptyl benzene-1,2-dicarboxylate is an intriguing compound, particularly when it comes to its solubility characteristics. Understanding its solubility profile can help in various applications and research contexts. Below are key points regarding its solubility:

  • Solubility in Organic Solvents: Diheptyl benzene-1,2-dicarboxylate is expected to exhibit good solubility in non-polar organic solvents due to its long hydrophobic heptyl chains. This trait makes it useful in formulations where traditional polar solvents might not be ideal.
  • Solubility in Water: The compound is anticipated to be sparingly soluble in water. The presence of the carboxylate groups can provide some degree of interaction with water, but the hydrophobic nature of the heptyl groups generally dominates, limiting water solubility.
  • Effect of Temperature: Like many organic compounds, solubility may increase with temperature. Therefore, conducting solubility assessments at varying temperatures can yield valuable insight into its behavior under different conditions.
  • Applications Impact: The solubility characteristics of diheptyl benzene-1,2-dicarboxylate can influence its use as a plasticizer or in other industrial applications. Knowledge of its solubility helps in optimizing formulations for desired stability and performance.

In summary, understanding the solubility of diheptyl benzene-1,2-dicarboxylate is crucial for its application and reactivity. As the compound shows good solubility in organic solvents yet limited solubility in water, it presents an excellent candidate for specific chemical applications.

Interesting facts

Interesting Facts about Diheptyl Benzene-1,2-dicarboxylate

Diheptyl benzene-1,2-dicarboxylate is a unique compound that captures the attention of chemists and industry professionals alike. Here are some intriguing insights:

  • Chemical Structure: This compound features a benzene ring along with two carboxylate groups, which indicates its potential use in various chemical reactions and applications.
  • Applications in Industry: Diheptyl benzene-1,2-dicarboxylate is utilized as a plasticizer, enhancing the flexibility and durability of polymers in products ranging from flooring to medical devices.
  • Biocompatibility: Its derivatives have been considered in the field of biocompatible materials, making it essential for devices in medical applications.
  • Design Innovations: This compound contributes to innovations in designing biodegradable plastics, aligning with global environmental goals.

"The integration of diheptyl benzene-1,2-dicarboxylate into polymer structures not only enhances functionality but also supports sustainability efforts in science and industry."

The uniqueness of diheptyl benzene-1,2-dicarboxylate lies in its blend of properties, making it a fascinating subject of study for both chemists and engineers. Its potential continues to inspire research into novel applications that can benefit society.

Synonyms
DIHEPTYL PHTHALATE
3648-21-3
Di-n-heptyl phthalate
Heptyl phthalate
1,2-Benzenedicarboxylic acid, diheptyl ester
Di-n-Heptylphthalate
diheptyl benzene-1,2-dicarboxylate
Phthalic Acid Diheptyl Ester
N-Diheptyl phthalate
HSDB 344
Diheptyl ester of phthalic acid
CHEBI:34677
Diheptyl 1,2-benzenedicarboxylate
UNII-IE05VO8P8P
EINECS 222-885-4
IE05VO8P8P
BRN 2336623
DTXSID8040779
1,2-Benzenedicarboxylic acid diheptyl ester
DTXCID608662
DIHEPTYL PHTHALATE [HSDB]
4-09-00-03180 (Beilstein Handbook Reference)
Dinheptylphthalate
Dinheptyl phthalate
NDiheptyl phthalate
Diheptyl 1,2benzenedicarboxylate
1,2Benzenedicarboxylic acid, diheptyl ester
jqcxwcoowvgkmt-uhfffaoysa-n
Phthalic acid, diheptyl ester
MFCD00043680
Phthalic acid, bis-n-heptyl ester
Phthalic acid, bis-n-heptyl ester 100 microg/mL in Acetonitrile
Diisoheptyl Phthalate (mixture of C7 isomers)
diheptylphthalate
C7-Rich Di-C6-8-branched Alkyl Esters-1,2-Benzenedicarboxylic Acid;
Diheptyl phthalate, 97%
Epitope ID:140106
BIDD:ER0462
SCHEMBL124977
CHEMBL2140472
C22H34O4
DAA64821
Tox21_303892
AKOS015838912
CS-W011819
Diheptyl phthalate, analytical standard
HY-W011103
NCGC00164188-01
NCGC00356968-01
SY040431
CAS-3648-21-3
NS00015469
S10653
1,2-Benzenedicarboxylic acid, 1,2-diheptyl ester
Q2943515
Diisoheptyl Phthalate (mixture of C7 primary and secondary chains)
1,2-Benzenedicarboxylic acid, diisoheptyl ester (9CI); Diisoheptyl phthalate; Jayflex 77; Jayflex DIHP 77