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Trimethylolpropane triacrylate (TMPTA)

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Identification
Molecular formula
C15H20O6
CAS number
15625-89-5
IUPAC name
[2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate
State
State

TMPTA is a liquid at room temperature. It remains stable under normal conditions but can polymerize if it is not stored properly.

Melting point (Celsius)
-70.00
Melting point (Kelvin)
203.15
Boiling point (Celsius)
265.00
Boiling point (Kelvin)
538.15
General information
Molecular weight
338.37g/mol
Molar mass
338.3690g/mol
Density
1.0960g/cm3
Appearence

Trimethylolpropane triacrylate (TMPTA) is a clear, colorless liquid. It is often noted for its low viscosity and high acrylate functionality, which make it suitable for UV-curable inks, coatings, and adhesives.

Comment on solubility

Solubility of [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate

The solubility of [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate can be rather complex due to its structural characteristics. Here are some key points regarding its solubility:

  • Polar and Nonpolar Regions: The presence of both hydroxymethyl groups and ester functionalities suggests that this compound has amphiphilic properties, allowing it to interact with both polar and nonpolar solvents.
  • Water Solubility: It is expected to exhibit limited solubility in water due to its overall hydrophobic character, notwithstanding the hydroxymethyl groups that may provide some degree of solubility.
  • Organic Solubility: This compound is likely to be more soluble in organic solvents such as ethanol, acetone, or chloroform because of its larger hydrophobic aliphatic chains.
  • Influence of Temperature: Like many organic compounds, solubility may increase with temperature, enhancing interactions in suitable solvents.

In summary, the solubility profile of [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate showcases its amphiphilic nature, making it versatile for applications in a variety of solvent environments. Understanding these solubility characteristics can be essential for its practical use in chemical processes and formulations.

Interesting facts

Interesting Facts about 2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl prop-2-enoate

This compound, known for its complex structure, plays a pivotal role in various fields such as organic chemistry and polymer science. Here are some fascinating insights:

  • Versatile Applications: This compound is utilized in the synthesis of polymers and can act as a monomer in controlled polymerization processes, making it crucial for developing advanced materials.
  • Functional Groups: The presence of multiple functional groups, including hydroxymethyl and enoyloxy units, allows for diverse reactivity. This can lead to unique properties in the end products.
  • Self-Healing Materials: Certain derivatives of this compound demonstrate potential in creating self-healing polymers, which can recover from damage, making them ideal for sustainable materials.
  • Structure-Activity Relationships: Researchers are exploring how variations in the substituents can influence physical and chemical properties, promoting innovations in material design.
  • Potential in Medicine: The compound's reactive sites may be exploited in drug delivery systems, where controlled release and targeted therapy are essential for efficiency.

As noted by chemists working with it, "The ability to integrate multiple functionalities into a single framework is what makes compounds like this one truly special."

Overall, understanding the properties and potential applications of this compound can lead to breakthroughs in materials science and beyond, emphasizing the importance of such complex chemical entities in modern science.

Synonyms
Pentaerythritol triacrylate
3524-68-3
Pentaerythrityl triacrylate
Gafgard 233
Kayarad PET 30
Sartomer SR 444
Setalux UV 2242
Aronix M 305
Light Acrylate PE 3A
P 300 (acrylate)
NK Ester TMM 50T
NK Ester A-TMM 3
Tetramethylolmethane triacrylate
NK Ester A-TMM 3L
SR 444C
Acrylic acid, triester with pentaerythritol
SR 444
CCRIS 3436
EINECS 222-540-8
PJJ1161ULF
PETIA
DTXSID2025842
DTXCID105842
2-Propenoic acid, 2-(hydroxymethyl)-2-(((1-oxo-2-propenyl)oxy)methyl)-1,3-propanediyl ester
2-(Hydroxymethyl)-2-(((1-oxoallyl)oxy)methyl)-1,3-propanediyl diacrylate
2-Propenoic acid, 2-(hydroxymethyl)-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester
2-Propenoic acid, 1,1'-(2-(hydroxymethyl)-2-(((1-oxo-2-propen-1-yl)oxy)methyl)-1,3-propanediyl) ester
2-(hydroxymethyl)-2-[[(1-oxoallyl)oxy]methyl]-1,3-propanediyl diacrylate
2-Propenoic acid, 1,1'-[2-(hydroxymethyl)-2-[[(1-oxo-2-propen-1-yl)oxy]methyl]-1,3-propanediyl] ester
NK Ester ATMM 3
NK Ester ATMM 3L
LIGHT ESTER PE 3A
penta-erythritol triacrylate
PE 3A
PENTAERYTHRITOL, TRIACRYLATE
PENTAERYTHRITYL TRIACRYLATE [INCI]
ACRYLIC ACID, PENTAERYTHRITOL TRIESTER
2(Hydroxymethyl)2(((1oxoallyl)oxy)methyl)1,3propanediyl diacrylate
2Propenoic acid, 1,1'(2(hydroxymethyl)2(((1oxo2propen1yl)oxy)methyl)1,3propanediyl) ester
2Propenoic acid, 2(hydroxymethyl)2(((1oxo2propenyl)oxy)methyl)1,3propanediyl ester
2-PROPENOIC ACID, (2-HYDROXYMETHYL)-2-(((1-OXO-2-PROPENYL)OXY)METHYL)-1,3-PROPANEDIYL ESTER
PETA
2-((Acryloyloxy)methyl)-2-(hydroxymethyl)propane-1,3-diyl diacrylate
[2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate
Pentaerythritol Triacrylate (Technical Grade)
CAS-3524-68-3
UNII-PJJ1161ULF
PENTAERYTHRITOLTRIACRYLATE
3-(Acryloyloxy)-2-[(acryloyloxy)methyl]-2-(hydroxymethyl)propyl acrylate
MFCD00009607
Aronix M305
Pentaerithritol triacrylate
Pentaerythritol triallyl ester
SCHEMBL151566
CHEMBL1602699
Tox21_202024
Tox21_303252
Acrylic acid, pentaerithritol triester
AKOS015912483
NCGC00091432-01
NCGC00091432-02
NCGC00091432-03
NCGC00091432-04
NCGC00091432-05
NCGC00257208-01
NCGC00259573-01
AS-86866
FP167950
Pentaerythritol triacrylate, technical grade
CS-0143142
NS00015022
Q26840927
technical grade(stabilized with 200 - 600 ppm MEHQ)
Pentaerythritol triacrylate, stabilized with 300-400 ppm MEHQ
2-(acryloyloxymethyl)-2-(hydroxymethyl)propane-1,3-diyl diacrylate
3-hydroxy-2,2-bis[(prop-2-enoyloxy)methyl]propyl prop-2-enoate
Pentaerythritol triacrylate, stab. with 300-400ppm 4-methoxyphenol
3-(Acryloyloxy)-2-[(acryloyloxy)methyl]-2-(hydroxymethyl)propyl acrylate #
Propenoic acid 2-(hydroxymethyl)-2-[[(1-oxo-2-propenyl)oxy]methyl]-1,3-propanediyl ester