聚乙二醇二丙烯酸酯

Polyethylene glycol diacrylate is used to prepare photopolymerized hydrogels which are used as scaffolds for tissue regeneration and other biological applications. It acts as an important raw material for the synthesis of poly(ethylene glycol) urethane-dimethacrylates (PEGUDM) by reacting with 2-isocyanatoethyl methacrylate. It contributes to chemical resistance, flexibility, adhesion, low shrinkage, abrasion resistance and impact strength.

Store in cool place. Incompatible with strong oxidizing agents, amines, free radical initiators and chemically active metals.

MFCD00081876

607-960-5

CH₂=COC(OCH₂CH₂)_nOCOC=CH₂

Keep Cold. Light Sensitive. Store under Nitrogen.

Granular solid

Miscible with water.

37/38-41-43
Irritating to respiratory system and skin.Risk of serious damage to eyes.May cause sensitization by skin contact.

24-26-37/39-60
Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection.This material and its container must be disposed of as hazardous waste

是

  

H315-H318-H317-H335
Causes skin irritation.Causes serious eye damage.May cause an allergic skin reaction.May cause respiratory irritation.

P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.