Thermo Scientific Chemicals

Polyethylene glycol 2,000, Thermo Scientific Chemicals

Catalog number: B22181.0B
1000 g, Each
Thermo Scientific Chemicals

Polyethylene glycol 2,000, Thermo Scientific Chemicals

Catalog number: B22181.0B
1000 g, Each
Quantity
Catalog number: B22181.0B
also known as B22181-0B
Price (USD)
Quantity
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Chemical Identifiers

CAS
25322-68-3
Molecular Formula
(C2H4O)n
InChI Key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
SMILES
[H]OCCO
Hydroxyl Value
51-62 mgKOH/g
Solution Test
Clear (25% w/w in water)
pH
5-7.5 (5% w/w in water)
Comment
Molecular weight 1800 - 2200 calculated on Hydroxyl value
Melting Point (clear melt)
50.0-56.0?C

Description

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

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