246832
Tri(propylene glycol) diacrylate, mixture of isomers
contains MEHQ and HQ as inhibitors, technical grade
Sinonimo/i:
TRPGDA
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About This Item
Formula condensata:
H2C=CHCO(OC3H6)3O2CCH=CH2
Numero CAS:
Peso molecolare:
300.35
Numero CE:
Numero MDL:
Codice UNSPSC:
12162002
ID PubChem:
NACRES:
NA.23
Prodotti consigliati
Grado
technical grade
Livello qualitativo
Densità del vapore
>1 (vs air)
Tensione di vapore
<0.01 mmHg ( 20 °C)
Stato
liquid
contiene
150-220 ppm monomethyl ether hydroquinone and hydroquinone (total inhibitor)
Indice di rifrazione
n20/D 1.45 (lit.)
Densità
1.03 g/mL at 25 °C (lit.)
Stringa SMILE
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
ZDQNWDNMNKSMHI-UHFFFAOYSA-N
Categorie correlate
Descrizione generale
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.
Applicazioni
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.
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
Organi bersaglio
Respiratory system
Codice della classe di stoccaggio
10 - Combustible liquids
Classe di pericolosità dell'acqua (WGK)
WGK 2
Punto d’infiammabilità (°F)
307.4 °F - closed cup
Punto d’infiammabilità (°C)
153 °C - closed cup
Dispositivi di protezione individuale
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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I clienti hanno visto anche
L A Nylander-French
The Annals of occupational hygiene, 44(8), 645-651 (2000-12-08)
Current methods for measuring dermal exposure to skin irritants and allergens, such as acrylates, have significant drawbacks for exposure assessment. A noninvasive sampling method has been developed and tested for measuring dermal exposure to a multifunctional acrylate employing a tape
J Surakka et al.
The Annals of occupational hygiene, 44(8), 635-644 (2000-12-08)
The use of ultraviolet radiation-curable coatings (UV-coatings) has increased rapidly in the parquet and furniture industry. Work with UV-coatings involves risk from skin exposure to chemically reactive, concentrated acrylates that are known skin contact irritants and sensitizers. Yet, the methods
Occupational dermatitis to ultraviolet-cured acrylic-based inks in computer hard disc manufacturing.
S Skotnicki et al.
American journal of contact dermatitis : official journal of the American Contact Dermatitis Society, 9(3), 179-181 (1998-09-24)
Ultraviolet-cured acrylates and their various components and applications are reviewed in this report. A 26-year-old woman involved in silk screening computer discs with ultraviolet-cured inks developed an acute allergic contact dermatitis on her hands and forearms. Patch testing revealed a
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
L A Nylander-French et al.
Toxicologic pathology, 26(4), 476-483 (1998-08-26)
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
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