246832
Tri(propylene glycol) diacrylate, mixture of isomers
contains MEHQ and HQ as inhibitors, technical grade
Synonym(s):
TRPGDA
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About This Item
Linear Formula:
H2C=CHCO(OC3H6)3O2CCH=CH2
CAS Number:
Molecular Weight:
300.35
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
Recommended Products
grade
technical grade
vapor density
>1 (vs air)
vapor pressure
<0.01 mmHg ( 20 °C)
form
liquid
contains
150-220 ppm monomethyl ether hydroquinone and hydroquinone (total inhibitor)
refractive index
n20/D 1.45 (lit.)
density
1.03 g/mL at 25 °C (lit.)
SMILES string
CC(COC(C)COC(=O)C=C)OCC(C)OC(=O)C=C
InChI
1S/C15H24O6/c1-6-14(16)20-12(4)9-18-8-11(3)19-10-13(5)21-15(17)7-2/h6-7,11-13H,1-2,8-10H2,3-5H3
InChI key
ZDQNWDNMNKSMHI-UHFFFAOYSA-N
Related Categories
General description
Tri(propylene glycol) diacrylate (TPGDA) is a multifunctional acrylate monomer characterized by its high reactivity and ability to polymerize rapidly under UV or thermal initiation. Its structure includes multiple acrylate groups, which contribute to its crosslinking capability, enhancing the mechanical properties of the resulting polymers. The low viscosity of TPGDA facilitates easy handling and incorporation into formulations.
Application
Tri(propylene glycol) diacrylate, mixture of isomers can be used:
- As a cross linker to synthesize resins for flexible micromaterials via projection microstereolithography (PμSL) screening formulations to fabricate microfluidic devices for cellular biosensors.
- As a dopant to prepare pure organic molecules with persistent luminescence at room temperature via intramolecular electronic coupling for forensic fingerprint detection.
- As a precursor to prepare high mechanical resilience double network hydrogel adhesives for wound healing patches.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
10 - Combustible liquids
WGK
WGK 2
Flash Point(F)
307.4 °F - closed cup
Flash Point(C)
153 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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L A Nylander-French et al.
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The toxicity of the esters of acrylic acid are poorly understood even though significant human exposure occurs. To conduct rapid comparative short-term bioassays, we used the Tg.AC (v-Ha-ras) transgenic mouse model to determine the toxicity and potential carcinogenicity of tripropylene
Bor-Shiunn Lee et al.
Journal of endodontics, 34(5), 594-598 (2008-04-26)
We have developed a visible-light curable urethane-acrylate/tripropylene glycol diacrylate (UA/TPGDA) oligomer to serve as a root canal sealer and a zinc oxide/thermoplastic polyurethane (ZnO/TPU) composite to serve as a root canal obturation material. The purpose of this study was to
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Journal of the American Chemical Society, 124(28), 8290-8296 (2002-07-11)
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