246808
Trimethylolpropane triacrylate
contains monomethyl ether hydroquinone as inhibitor, technical grade
Sinónimos:
TMPTA
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Fórmula lineal:
(H2C=CHCO2CH2)3CC2H5
Número CAS:
Peso molecular:
296.32
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
EC Number:
239-701-3
MDL number:
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Permítanos ayudarleInChI key
DAKWPKUUDNSNPN-UHFFFAOYSA-N
InChI
1S/C15H20O6/c1-5-12(16)19-9-15(8-4,10-20-13(17)6-2)11-21-14(18)7-3/h5-7H,1-3,8-11H2,4H3
SMILES string
CCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C
grade
technical grade
vapor density
>1 (vs air)
vapor pressure
<0.01 mmHg ( 20 °C)
contains
monomethyl ether hydroquinone as inhibitor
refractive index
n20/D 1.474 (lit.)
density
1.1 g/mL at 25 °C (lit.)
Quality Level
Categorías relacionadas
General description
Trimethylolpropanetriacrylate (TMPTA) is a tri-functional monomer that is used in the productionof various types of polymers with a wide range of applications. The most commonuse of trimethylolpropane triacrylate is in the production of UV-curedcoatings, inks, and adhesives, resins, photosensitive materials, andsuperabsorbent materials. Additionally, TMPTA-based polymers are utilized in theproduction of thermosetting resins, which are used in the production ofcomposites, laminates, and coatings. TMPTA can also be copolymerized with othermonomers to tailor the properties of the resulting polymers to meet specificrequirements.
Application
Trimethylolpropane triacrylate can be used as a starting material in the preparation of:
- Poly(trimethylolpropane triacrylate/Al(PTMPTA/Al) nanocomposites by in situ solution polymerization.
- Cross-linkable acrylamide/crotonic acid water retainer hydrogels.
- Polymer electrolyte for dye-sensitized solar cells.
signalword
Warning
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
Clase de almacenamiento
10 - Combustible liquids
wgk
WGK 2
flash_point_f
382.1 °F - closed cup
flash_point_c
194.5 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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The purpose of this study was to prepare a light-cured adhesive applicable for orthodontics by mixing monomers and a polymerized reactive organic composite filler (prepolymerized trimethylolpropane trimethacrylate-filler, TMPT-filler). The monomer component was a mixture of 3.0 wt% 2-hydroxy-3-(2-naphthoxy)propyl methacrylate (HNPM)
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