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Polyethylene glycol, CAS # 25322-68-3
This graph illustrates the relationship of molecular weight to hydroxyl number and equivalent weight of a diol.
Regulatory Inventory
CAS REGISTRY NUMBER #25322-69-4 NAME : Poly(oxy-1,2-ethanediyl), a-hydro-w-hydroxy
TSCA USA Yes
DSL Canada Yes
EINECS Europe (>1 <4.5 mol EO)

NLP No. 500-038-2

Yes

NLP

ENCS Japan ENCS No. 7-129X Yes
ECL Korea ECL Serial No. KE-20228 Yes
AICS Australia Yes
Other names:
a,w-Hydroxypoly(ethylene oxide), 
1,2-Ethanediol, homopolymer, Ethoxylated 1,2-ethanediol, Ethylene glycol homopolymer
Ethylene glycol polymer, Ethylene oxide polymer
Ethylene oxide, homopolymer, Ethylene polyoxide
The fact that a compound is not listed under a specific CAS # in a countries inventory does not mean this compound cannot be used, it can be an exempt compound or polymer which does not require listing, or it can be listed in a different category. Ask your supplier.
Commercial Products or generic terms used for products. For manufacturer see Polyether MFCT.
Most manufacturer use either MW or Hydroxyl number as a part of their code to identify products.

Color codes indicates what methods of identification was used.

Molecular weight
Hydroxyl number
. Uncertain
1660O 1660S
Alkox Alkox E 30 Alkox E 45 Alkox E 60 Alkox E 75
Alkox E 100 Alkox E 130  Alkox E 160 Alkox E 240 Alkox R 15
Alkox R 150 Alkox R 400 Alkox R 1000
Antarox E 4000
Breox PEG 300 Breox 550 Breox 2000 Breox 4000 Breox 20M
Carbowax Carbowax 20 Carbowax 100 Carbowax 200 Carbowax 300
Carbowax 400 Carbowax 600 Carbowax 1000 Carbowax 1350 Carbowax 1500
Carbowax 1540 Carbowax 3350 Carbowax 4000 Carbowax 4500 Carbowax 4600
Carbowax 6000 Carbowax 8000 Carbowax E 9000 Carbowax 14000 Carbowax 20000
Carbowax 25000
Desmophen L 1208
E 200 E 400 E 1000 E 3350 E 4500
Emkapol 150 Emkapol 200 Emkapol 4200
Gafanol E 200 Gafanol E 300
Genoplast 200
GPE 400 GPE 1000
Laprol 402 Laprol 1001
Lutrol 9 Lutrol E 400 Lutrol E 4000 Lutrol E 6000
M 9000
Macol E 300
Macrogol Macrogol 200 Macrogol 300 Macrogol 400 Macrogol 600
Macrogol 1000 Macrogol 1500 Macrogol 1540 Macrogol 4000 Macrogol 6000
Microsolv PEG 100
Modopeg Modopeg 4000
OEG OEG 100 OEG 300 OEG 600 OEG 1000
OEG 2000
P 300
PE 68 P 300  PE 400 PE 4000
PEG PEG 4 PEG 6 PEG 35 PEG 75
PEG 115 PEG 200 PEG 300 PEG 400 PEG 600
PEG 1000 PEG 1500 PEG 2000 PEG 3350 PEG 4000
PEG 4600 PEG 5000 PEG 6000 PEG 8000 PEG 11000
PEG 12000 PEG 20000 PEG 2M
PEO PEO 1 PEO 3 PEO 8 PEO 10
PEO 15 PEO 16 PEO 18 PEO 100 PEO 400
PEO 5000
Pluracol E 300 Pluracol E 400 Pluracol E 600 Pluracol E 4000 Pluracol E 4600
Pluracol E 8000
Pluriol E Pluriol E 200 Pluriol E 300 Pluriol E 400 Pluriol E 600
Pluriol E 800 Pluriol E 900 Pluriol E 1000 Pluriol E 1500 Pluriol E 2000
Pluriol E 4000 Pluriol E 6000 Pluriol E 9000
Polikol
Poly-G 600
Polydiol 200 Polydiol 300 Polydiol 400 Polydiol 1550
Polyglycol 300 Polyglycol 400 Polyglycol 600 Polyglycol 4000 Polyglycol 6000
Polyglycol 12000
Polyox 1 Polyox 30 Polyox 100 Polyox 303 Polyox 309
Polyox 600K Polyox FRA Polyox N 10 Polyox N 12K Polyox N 60K
Polyox N 78 Polyox N 80 Polyox N 750 Polyox N 3000 Polyox OF 50
Polyox WSR Polyox WSR 31 Polyox WSR 35 Polyox WSR 80 Polyox WSR 205
Polyox WSR 301 Polyox WSR 303 Polyox WSR 700 Polyox WSR 1105 Polyox WRN 3000
Polyox WRPA 3154
Polyox WSR-N 10 Polyox WSR-N 12K Polyox WSR-N 60 Polyox WSR-N 78 Polyox WSR-N 80
Polyox WSR-N 205 Polyox WSR-N 301 Polyox WSR-N 303 Polyox WSR-N 750 Polyox WSR-N 3000
Polyox WSR-N 3333
Polywax 6000 Polywax 12000 Polywax 20000
Superox Superox 0.1 Superox 0.6 Superox 4 Superox 5
Tenzilin 200 Tenzilin 300 Tenzilin 400
U 100 U 100 (polyglycol)
Ucar 4C Ucarfloc Ultrafloc 309
Viterra 2 Hydrogel
Some of these product names might not be commercial anymore, the product names still might be in old formulations

Last edited on:

July 06, 2006

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