Poly(ethylene glycol) dimethacrylate CAS 25852-47-5

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Poly(ethylene glycol) dimethacrylate CAS 25852-47-5

Products Name


Poly(ethylene glycol) dimethacrylate

CAS 25852-47-5 Details

Chemical Name: Poly(ethylene glycol) dimethacrylate
CAS No.: 25852-47-5
Molecular Formula: (C4H5O).(C2H4O)n.(C4H5O2)
Molecular Weight: 194.27
Appearance: Light yellow liquid Inquiry Now

CAS 25852-47-5 Typical Properties

ITEMS TEST METHOD SPECIFICATION TEST RESULT
Appearance Visual Colorless liquid Conforms
OH Value (mg KOH/g) Sapanification ≤10.0 4.7500
Color (Hazen) APHA ≤30.0 16.50
Acid Value (mgKOH/g) Titration ≤2.0 0.11
Viscosity (mPaS) Viscometer@25℃ 10~20 13.0
Density (g/ml) Densimeter@25℃ 1.000~1.100 1.06
Refractive Index Refractometer@25℃ 1.4500~1.4600 1.4579
Moisture (wt%) Karl Fisher ≤1.0 0.12
Inhibitor (MEHQ ppm) Colormetry 200~500 310
Assay (%) GC ≥98 98.25

CAS 25852-47-5 Usage

  1. This product can be used in food, medical and health gel materials, etc.
  2. This product can be used to make adhesives, coatings, sealants, photoresists, solder masks and photopolymers.

CAS 25852-47-5 Packaging and Shipping

Packing: 200kg/drum

CAS 25852-47-5 Storage

Stored in cool dry ventilated place away from fire, heat, light, acids and food materials