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Polyethylene glycol 400

Codice prodotto. 11449467
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Codice prodotto. 11449467 Fornitore Thermo Scientific Alfa Aesar N. del fornitore B21992.30
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Descrizione

CAS: 25322-68-3 | (C2H4O)n | 62.07 g/mol

Polyethylene glycol is used in a variety of pharmaceutical formulations. It finds application in Hewlett-Packard designjet printers as an ink solvent and a lubricant for the print heads. It is an important raw material for the manufacture of polyuretnae, PEG salts of lauric, oleic and stearic acids and latex.

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.

TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 25322-68-3
Formula molecolare (C2H4O)n
Molecular Weight (g/mol) 62.07
Numero MDL MFCD01779601
InChI Key LYCAIKOWRPUZTN-UHFFFAOYSA-N
Sinonimo PEG 400
IUPAC Name etan-1,2-diolo
SMILES [H]OCCO

Spezifikation

Materiale o nome chimico Polyethylene glycol 400
pH 5 to 7
Punto di fusione 4°C to 8°C
Formula lineare H(OCH2CH2)nOH
Densità 1.126
Indice di Merck 14,7568
Informazioni di solubilità Miscible with water,acetone,alcohols,benzene,glycerin,glycols and aromatic hydrocarbons. Slightly miscible with aliphatic hydrocarbons.
Quantità 250 g
Punto d'infiammabilità 240°C (464°F)
Odore Odorless
Indice di rifrazione 1.466
Sensibilità Hygroscopic
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RUO – Research Use Only

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