398802

Tetra(ethylene glycol) diacrylate

technical grade, contains 100-150 ppm HQ as inhibitor, 150-200 ppm MEHQ as inhibitor

• Synonym(s): TTEGDA
• Linear Formula: (H₂C=CHCO₂CH₂CH₂OCH₂CH₂)₂O
• CAS Number: 17831-71-9
• Molecular Weight: 302.32
• EC Number: 241-789-3
• MDL number: MFCD00008630
• PubChem Substance ID: 24864768
• NACRES: NA.23

Properties

• grade: technical grade
• Quality Level: 100
• 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

Description

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.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302 - H317
• Precautionary Statements: P261 - P264 - P272 - P280 - P301 + P312 - P302 + P352
• Hazard Classifications: Acute Tox. 4 Oral - Skin Sens. 1
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 2
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves