Trimethylolpropane ethoxylate triacrylate

ALDRICH/412198 - average M_n ~912

Synonym: Trimethylolpropane ethoxylate (14/3 EO/OH) triacrylate

CAS Number: 28961-43-5
Linear Formula: [H₂C=CHCO₂(CH₂CH₂O)_nCH₂]₃CC₂H₅
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-412198-250ML	250 mL	$63.30 1/EA		Add To Favorites
45-412198-1L	1 L	$189.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

bp	157 °C (lit.)
density	1.12 g/mL at 25 °C
form	viscous liquid
InChI	1S/C21H32O9/c1-5-18(22)28-12-9-25-15-21(8-4,16-26-10-13-29-19(23)6-2)17-27-11-14-30-20(24)7-3/h5-7H,1-3,8-17H2,4H3
InChI key	MTPIZGPBYCHTGQ-UHFFFAOYSA-N
mol wt	average M_n ~912
refractive index	n20/D 1.471 (lit.)
SMILES string	CCC(COCCOC(=O)C=C)(COCCOC(=O)C=C)COCCOC(=O)C=C

Application:	Robust and highly ion-conducting gel polymer electrolytes with semi-interpenetrating polymer network structure: Discusses the synthesis of polymer electrolytes using trimethylolpropane ethoxylate triacrylate (ETPTA) and their applications in ion-conducting materials (MG Gu et al., 2021 ). Fabrication and characterization of thiol-triacrylate polymer via Michael addition reaction for biomedical applications: Explores the fabrication of thiol-triacrylate polymers using trimethylolpropane ethoxylate triacrylate for biomedical applications (A Forghani et al., 2018 ). Preparation and Properties of UV Curable Hard Coating Materials on PET: Investigates the use of trimethylolpropane ethoxylate triacrylate (TMPETA) to improve the properties of UV-cured films on PET substrates (H Kim, 2014 ). Photo-polymerized organic host network of ionogels for lithium batteries: effects of mesh size and of ethylene oxide content: Examines the effects of mesh size and ethylene oxide content in ionogels synthesized with trimethylolpropane ethoxylate triacrylate for lithium batteries (D Aidoud et al., 2018 ).
Packaging:	1 L in poly bottle
Packaging:	250 mL in poly bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H317 - H319 - H412
Precautionary statements	P261 - P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	37/38-41-43
Safety Statements	26-36/37
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	235.4 °F - closed cup
Flash Point(C)	113 °C - closed cup

bp	157 °C (lit.)
Density	1.12 g/mL at 25 °C
Refractive Index	n20/D 1.471 (lit.)
UNSPSC	12162002

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