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Merck

398802

Tetra(ethylene glycol) diacrylate

technical grade, cross-linking reagent polymerization reactions, acrylate, 100-150 ppm HQ as inhibitor, 150-200 ppm MEHQ as inhibitor

Sinónimos:

TTEGDA

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Fórmula lineal:
(H2C=CHCO2CH2CH2OCH2CH2)2O
Número CAS:
Peso molecular:
302.32
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
EC Number:
241-789-3
MDL number:
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Nombre del producto

Tetra(ethylene glycol) diacrylate, technical grade, contains 100-150 ppm HQ as inhibitor, 150-200 ppm MEHQ as inhibitor

grade

technical grade

form

liquid

contains

100-150 ppm HQ as inhibitor, 150-200 ppm MEHQ as inhibitor

reaction suitability

reagent type: cross-linking reagent
reaction type: Polymerization Reactions

refractive index

n20/D 1.465 (lit.)

density

1.11 g/mL at 25 °C (lit.)

Ω-end

acrylate

α-end

acrylate

polymer architecture

shape: linear
functionality: homobifunctional

SMILES string

C=CC(=O)OCCOCCOCCOCCOC(=O)C=C

InChI

1S/C14H22O7/c1-3-13(15)20-11-9-18-7-5-17-6-8-19-10-12-21-14(16)4-2/h3-4H,1-2,5-12H2

InChI key

HCLJOFJIQIJXHS-UHFFFAOYSA-N

General description

Tetra(ethylene glycol) diacrylate is a long-chain hydrophilic, crosslinking monomer widely used in the preparation of gel polymer electrolytes for Li-ion polymer batteries, acrylic polymers, and coating materials.


pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Skin Sens. 1

Clase de almacenamiento

10 - Combustible liquids

wgk

WGK 2

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter



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Synthesis of electron beam cured free-standing ion-gel membranes for organic electronics applications
Marco Mennillo, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 54, 2352-2360 (2016)
Electrochemical properties of poly(tetra ethylene glycol diacrylate)-based gel electrolytes for lithium-ion polymer batteries
Hyun-Soo Kim, et al.
Journal of Power Sources, 119-121, 482-486 (2003)
J R Nethercott et al.
Journal of occupational medicine. : official publication of the Industrial Medical Association, 26(7), 513-516 (1984-07-01)
A woman who worked as a materials handler in a plant manufacturing acrylated chemicals developed allergic contact allergy to tetraethylene glycol diacrylate (TTEGDA). Four co-workers experienced skin irritation 12 to 36 hours after skin contact with TTEGDA but had no