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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

Synonym(s):

TTEGDA

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About This Item

Linear Formula:
(H2C=CHCO2CH2CH2OCH2CH2)2O
CAS Number:
17831-71-9
Molecular Weight:
302.32
NACRES:
NA.23
PubChem Substance ID:
24864768
UNSPSC Code:
12162002
EC Number:
241-789-3
MDL number:
MFCD00008630
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Product Name

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

grade

technical grade

Quality Segment

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
GHS07

Signal Word

Warning

Hazard Codes

H302,H317

Hazard Classifications

Acute Tox. 4 Oral - Skin Sens. 1

Storage Class

10 - Combustible liquids

WGK

WGK 2

Flash Point (°F)

235.4 °F - closed cup

Flash Point (°C)

113 °C - closed cup

PPE (personal protective equipment)

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

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