189456
Poly(ethylene oxide)
average MV 900,000 (nominal), powder, hydroxyl, BHT as inhibitor
Manufacturer: Sigma Aldrich
CAS Number: 25322-68-3
Synonym(S): Polyethylene oxide, PEO
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 189456-5-G | In Stock | ₹ 6,560.00 |
| 250 G | 189456-250-G | In Stock | ₹ 16,261.50 |
| 500 G | 189456-500-G | In Stock | ₹ 25,108.20 |
189456 - 5 G
In Stock
Quantity
1
Base Price: ₹ 6,560.00
GST (18%): ₹ 1,180.80
Total Price: ₹ 7,740.80
product name
Poly(ethylene oxide), average Mv ~900,000 (nominal), powder
form
powder
Quality Level
200
mol wt
average Mv ~900,000 (nominal)
contains
200-500 ppm BHT as inhibitor
viscosity
8,800-17,600 cP, 5 % in H2O(25 °C, Brookfield)(lit.)
transition temp
Tm 65 °C
density
1.21 g/mL at 25 °C
functional group
hydroxyl
SMILES string
[H]OCCO
Other Options
...
Related Products
Description
- General description: Poly(ethylene oxide) is a synthetic hydrophilicpolymer available in a number of molecular weights. It can be obtained by thering-opening polymerization of ethylene oxide. This biocompatible polymer can be widely used in the field of biomedical research,tissue engineering and surface functionalization.
- Application: PEO can be used to prepare polymer electrolyte systems for energy storage and conversion devices due its low glass transition temperature and ability to form complex with many alkaline salts.Owing to its hydration and swelling properties, it is widely used as a precursor to prepare block copolymer micelles for selective drug and gene delivery.Itcan also be used to fabricate nanofibrous membranes for the adsorption of heavymetal ions.
- Features and Benefits: Excellent polymer chain flexibilityLow toxicityHigh solvation power Lowglass transition temperature
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
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product name: Poly(ethylene oxide), average Mv ~900,000 (nominal), powder
form: powder
Quality Level: 200
mol wt: average Mv ~900,000 (nominal)
contains: 200-500 ppm BHT as inhibitor
viscosity: 8,800-17,600 cP, 5 % in H2O(25 °C, Brookfield)(lit.)
transition temp: Tm 65 °C
density: 1.21 g/mL at 25 °C
functional group: hydroxyl
SMILES string: [H]OCCO
product name:
Poly(ethylene oxide), average Mv ~900,000 (nominal), powder
form:
powder
Quality Level:
200
mol wt:
average Mv ~900,000 (nominal)
contains:
200-500 ppm BHT as inhibitor
viscosity:
8,800-17,600 cP, 5 % in H2O(25 °C, Brookfield)(lit.)
transition temp:
Tm 65 °C
density:
1.21 g/mL at 25 °C
functional group:
hydroxyl
SMILES string:
[H]OCCO
product name: Poly(ethylene oxide), average Mv ~4,000,000 (nominal), contains <1000 ppm BHT as inhibitor
form: powder
Quality Level: 100
mol wt: average Mv ~4,000,000 (nominal)
contains: <1000 ppm BHT as inhibitor100-1000 ppm BHT as inhibitor
viscosity: 1,650-5,500 cP, 1 % in H2O(25 °C, Brookfield)(lit.)
transition temp: Tm 65 °C
density: 1.21 g/mL at 25 °C
functional group: hydroxyl
SMILES string: [H]OCCO
product name:
Poly(ethylene oxide), average Mv ~4,000,000 (nominal), contains <1000 ppm BHT as inhibitor
form:
powder
Quality Level:
100
mol wt:
average Mv ~4,000,000 (nominal)
contains:
<1000 ppm BHT as inhibitor100-1000 ppm BHT as inhibitor
viscosity:
1,650-5,500 cP, 1 % in H2O(25 °C, Brookfield)(lit.)
transition temp:
Tm 65 °C
density:
1.21 g/mL at 25 °C
functional group:
hydroxyl
SMILES string:
[H]OCCO
product name: Poly(ethylene oxide), average Mv ~5,000,000 (nominal), powder
form: powder
Quality Level: 100
mol wt: average Mv ~5,000,000 (nominal)
contains: 200-500 ppm BHT as inhibitor
viscosity: 5,500-7,500 cP, 1 % in H2O(25 °C, Brookfield)(lit.)
transition temp: Tm 65 °C
density: 1.21 g/mL at 25 °C
functional group: hydroxyl
SMILES string: [H]OCCO
product name:
Poly(ethylene oxide), average Mv ~5,000,000 (nominal), powder
form:
powder
Quality Level:
100
mol wt:
average Mv ~5,000,000 (nominal)
contains:
200-500 ppm BHT as inhibitor
viscosity:
5,500-7,500 cP, 1 % in H2O(25 °C, Brookfield)(lit.)
transition temp:
Tm 65 °C
density:
1.21 g/mL at 25 °C
functional group:
hydroxyl
SMILES string:
[H]OCCO
product name: __
form: beads
Quality Level: 100
mol wt: average Mw ~100,000 by GPC
contains: __
viscosity: 17-21 sec.(25 °C, Ford, no. 4)(lit.)
transition temp: __
density: 1.18 g/mL at 25 °C
functional group: __
SMILES string: COC(=O)C=C
product name:
__
form:
beads
Quality Level:
100
mol wt:
average Mw ~100,000 by GPC
contains:
__
viscosity:
17-21 sec.(25 °C, Ford, no. 4)(lit.)
transition temp:
__
density:
1.18 g/mL at 25 °C
functional group:
__
SMILES string:
COC(=O)C=C