Polyethylene glycol 2,000, Thermo Scientific Chemicals
Polyethylene glycol 2,000, Thermo Scientific Chemicals
Thermo Scientific Chemicals

Polyethylene glycol 2,000, Thermo Scientific Chemicals

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Quantity:
250 g
1000 g
Catalog number B22181.30
also known as B22181-30
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44.65
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Ends: 31-Dec-2024
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Quantity:
250 g
Request bulk or custom format
Price (USD)/ Each
44.65
Special Offer
Online exclusive
Ends: 31-Dec-2024
52.50 
Save 7.85 (15%)
Add to cart
Polyethylene glycol 2,000, Thermo Scientific Chemicals
Catalog numberB22181.30
Price (USD)/ Each
44.65
Special Offer
Online exclusive
Ends: 31-Dec-2024
52.50 
Save 7.85 (15%)
-
Add to cart
Chemical Identifiers
CAS25322-68-3
Molecular Formula(C2H4O)n
InChI KeyLYCAIKOWRPUZTN-UHFFFAOYSA-N
SMILES[H]OCCO
SpecificationsSpecification SheetSpecification Sheet
Hydroxyl Value51-62 mgKOH/g
Solution TestClear (25% w/w in water)
pH5-7.5 (5% w/w in water)
CommentMolecular weight 1800 - 2200 calculated on Hydroxyl value
Melting Point (clear melt)50.0-56.0?C
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Polyethylene glycol is used in the field of pharmaceuticals, cosmetics, paper, rubber and ceramics and in wood processing. It is also used in the manufacture of surfactants, dispersant resin and plastics. It acts as a dye carrier in paints and inks; soldering fluxes with good spreading property and as a softener and antistatic agent for textiles. It is also one of the main materials of ester type surface active agent.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only