Polyethylene Glycol Products

I. Polyethylene Glycol Monomethyl Ether (mPEG)
Polyethylene glycol monomethyl ether (or methoxy PEG,  CAS 9004-74-4) has the following structure. The small quantity
prices are listed below. Please send us quote request for larger quantity order.
Polycaprolactones
Polylactide-co-glycolide
Polycaprolactone-co-lactides
Polycaprolactone-co-glycolide
Polymer Crosslinkers
Biodegradable Crosslinkers
Amphiphilic Polymers
Anionic Polymerization
Ring-Opening Polymerization
Free Radical Polymerization
Ethoxylation
Chemical synthesis, organic synthesis, intermediate synthesis, organic analysis, compositional analysis, deformulation
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Cat. #
 Chemical Name
 Molecular Weight (Da)
Polydispersity Index
 Price (USD)
250010
 mPEG350
 Mn=350, Mw=365, PDI=1.04
 $65/5g     $120/25g   $210/100g
250020
 mPEG550
 Mn=550, Mw=570, PDI=1.04
 $75/5g     $145/25g   $230/100g
250030
 mPEG800
 Mn=800, Mw=835, PDI=1.04
 $80/5g     $155/25g   $245/100g
250040
 mPEG2000
 Mn=2000, Mw=2100, PDI=1.05
 $85/5g     $160/25g   $260/100g
250050
 mPEG5600
 Mn=5640, Mw=5870, PDI=1.04
 $90/5g     $165/25g   $270/100g
250060
 mPEG12000
 Mn=12000, Mw=12600, PDI=1.05
 $95/5g     $170/25g   $280/100g
250070
 mPEG23000
 Mn=23000, Mw=24400, PDI=1.06
 $140/5g   $290/25g
       
II. Polyethylene Glycol
Polyethylene glycol (or PEG,  CAS 25322-68-3) has the following structure. Please see the prices
for small pack quantities or send us quote request for larger quantity order.
Cat. #
 Chemical Name
 Molecular Weight (Da)
Polydispersity Index
 Price (USD)
260010
 PEG200
 Mn=194, Mw=202, PDI=1.04
 $35/5g     $65/25g     $115/100g
260020
 PEG400
 Mn=400, Mw=417, PDI=1.04
 $50/5g     $95/25g     $175/100g
260030
 PEG600
 Mn=600, Mw=624, PDI=1.04
 $55/5g     $105/25g   $185/100g
260040
 PEG1000
 Mn=1000, Mw=1070, PDI=1.07
 $50/5g     $95/25g     $185/100g
260050
 PEG1600
 Mn=1600, Mw=1660, PDI=1.04
 $65/5g     $120/25g   $220/100g
260060
 PEG2000
 Mn=2000, Mw=2070, PDI=1.04
 $70/5g     $130/25g   $230/100g
260070
 PEG3300
 Mn=3300, Mw=3420, PDI=1.04
 $75/5g     $135/25g   $235/100g
260080
 PEG3750
 Mn=3750, Mw=3890, PDI=1.04
 $80/5g     $140/25g   $240/100g
260090
 PEG4600
 Mn=4600, Mw=4820, PDI=1.05
 $85/5g     $145/25g   $245/100g
260100
 PEG5000
 Mn=4950, Mw=5200, PDI=1.05
 $90/5g     $155/25g   $255/100g
260100
 PEG7200
 Mn=7200, Mw=7490, PDI=1.04
 $95/5g     $160/25g   $260/100g
260100
 PEG9800
 Mn=9800, Mw=10200, PDI=1.04
 $100/5g   $170/25g   $270/100g
260100
 PEG12500
 Mn=12500, Mw=13100, PDI=1.05
 $110/5g   $180/25g   $280/100g
260100
 PEG23500
 Mn=23400, Mw=25300, PDI=1.08
 $110/5g   $180/25g   $280/100g
       
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