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Poly(ethylene glycol) dimethacrylate

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Name

Poly(ethylene glycol) dimethacrylate

EINECS 219-760-1
CAS No. 25852-47-5 Density 1.041g/cm3
PSA 0.00000 LogP 0.00000
Solubility soluble in water Melting Point -40oC
Formula (C2H4O)nC8H10O3 Boiling Point > 200oC
Molecular Weight 0 Flash Point > 105oC
Transport Information N/A Appearance liquid
Safety 26-36/37 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 25852-47-5 (Poly(ethylene glycol) dimethacrylate) Hazard Symbols Xi
Synonyms

Glycols,polyethylene, dimethacrylate (8CI);Poly(oxy-1,2-ethanediyl), a-(2-methyl-1-oxo-2-propenyl)-w-[(2-methyl-1-oxo-2-propenyl)oxy]-(9CI);Methacrylic acid, diester with polyethylene glycol (8CI);A 4EG;BisomerP 10W;Bisomer PEM 200;Blemmer 100;Blemmer PDE 1000;Blemmer PDE 200;BlemmerPDE 400;Blemmer PDE 50R;Blemmer PDE 600;Blemmer PDE 6000;Chemlink 600;Chemlink CL 600;EG 2500;ENT 110;FA 220M;Fimoweld;Graset T 303;Graset T30D;Heneicosaethylene glycol dimethacrylate;Hydrogel;Hydrogel II;HydrogelIV;Hydrogel VI;Light Acrylate P 303;Light Ester 14EG;Light Ester 4EG;LightEster 9EG;Mhoromer D 1120;Mhoromer D 1133;Mhoromer MFM 409;NK 14G;NK 1G;NK 23G;NK 9G;NK Ester 14G;NK Ester 14KG;NK Ester 23G;NK Ester 9G;NewFrontier NF Bisomer PEM 200;Oligoethylene glycol dimethacrylate;PDBE 200;PDE1000;PDE 400;PEG 4000DMA;PEGMA 14G;PEGMA 23G;PEGMA 9G;PU 280;Poly(ethylene oxide) dimethacrylate;Polyethylene glycol dimethacrylate;Polyethylene glycol methacrylate;Polyoxyethylene dimethacrylate;SR 210;SR252;SR 603;Sartomer 210;Sartomer 603;TGM 13;

 

Poly(ethylene glycol) dimethacrylate Chemical Properties

Product Name: Hydrogel
Molecular Structure:

Molecular Formula: (C4H5O).(C2H4O)n.(C4H5O2)
Molecular Weight: 454.4864
Synonyms of Hydrogel (CAS NO.25852-47-5): Polyethylene glycol dimethacrylate ; Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propen-1-yl)-omega-((2-methyl-1-oxo-2-propen-1-yl)oxy)- ; Poly(oxy-1,2-ethanediyl), alpha-(2-methyl-1-oxo-2-propenyl)-omega-((2-methyl-1-oxo-2 propenyl)oxy)-
CAS NO: 25852-47-5
Classification Code: TSCA Flag XU [Exempt from reporting under the Inventory Update Rule] 
Boiling Point: >200 °C2 mm Hg
Density: 1.11 g/mL at 25 °C
Refractive index: n20/D 1.467
Flash Point: >230 °F
Storage temp: Refrigerator 
Solubility H2O: soluble
Stability: Stable. Incomaptible with strong oxidizing agents. May be sensitive to sunlight. 

Poly(ethylene glycol) dimethacrylate Uses

  Hydrogel (CAS NO.25852-47-5) is used for food, medical and health-gel materials.

Poly(ethylene glycol) dimethacrylate Safety Profile

Hazard Codes of Hydrogel (CAS NO.25852-47-5): IrritantXi
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37: Wear suitable protective clothing and gloves.
WGK Germany: 1

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