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46728 Polyethylene glycol dimethacrylate, M.W. 3,400

CAS Number
25852-47-5
Synonyms
PEG-dimethacrylate

Stock No. Size Price ($) Quantity Availability
46728-MD 250mg 27.80
46728-03 1g 82.40
46728-06 5g 328.00
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Polyethylene glycol dimethacrylate, M.W. 3,400

MDL
MFCD00081877

Chemical Properties

Formula
CH3(CH2=)COC(OCH2CH2)nOCOC(=CH2)CH3
Form
Granular solid
Storage & Sensitivity
Store at -20°C. Moisture Sensitive. Light Sensitive.
Solubility
It is soluble in water.

Applications

Polyethylene glycol dimethacrylate is used as adhesives, coatings, sealants, photo resists, solder masks and photopolymers. Polyethylene Glycol Dimethacrylate forms homopolymers and copolymers. Copolymers of Polyethylene Glycol Dimethacrylate can be prepared with acrylic acid and its salts, amides and esters, and with methacrylates, acrylonitrile, maleic acid esters, vinyl acetate, vinyl chloride, vinylidene chloride, styrene, butadiene, unsaturated polyesters and drying oils. It is also used as a very useful feedstock for chemical syntheses. It is employed as a cross linker for PVC plastisols. Polyethylene Glycol 200 Dimethacrylate is incorporated in cosmetic encapsulation resins and dental polymers.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: 2 - 8°C. Heat-, light-, and moisture-sensitive.. Handle and store under inert gas. Incompatible with strong oxidizing agents.

Literature References

Qiang Yu; Faquan Zeng; and Shiping Zhu. Atom Transfer Radical Polymerization of Poly(ethylene glycol) Dimethacrylate. Macromolecules. 2001, 34 (6), 1612-1618.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
3907.20
TSCA
Yes

Recommended

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  • A18565

    Alginic acid sodium salt, very low viscosity
  • 46497

    Polyethylene glycol diacrylate, M.W. 3,400
  • 46534

    Polyethylene glycol dimethacrylate, M.W. 1,000
  • 46985

    Polyethylene glycol dimethacrylate, M.W. 8,000

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