Polyethylene glycol 400

Artikelnummer.	Quantity	Pakningsstørrelse
11449467	250 g	250g
11439467	1000 g	1000g

Artikelnummer. 11449467 Leverandør Thermo Scientific Alfa Aesar Leverandørnr. B21992.30

Beskrivelse

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.

Tekniske data

Kemiske identifikatorer

• CAS: 25322-68-3
• Molecular Formula: (C2H4O)n
• Molecular Weight (g/mol): 62.07
• MDL Number: MFCD01779601
• InChI Key: LYCAIKOWRPUZTN-UHFFFAOYSA-N
• Synonym: PEG 400
• IUPAC Name: ethane-1,2-diol
• SMILES: [H]OCCO

• pH: 5 to 7
• Melting Point: 4°C to 8°C
• Density: 1.126
• Quantity: 250 g
• Flash Point: 240°C (464°F)
• Odor: Odorless
• Linear Formula: H(OCH₂CH₂)_nOH
• Refractive Index: 1.466
• Sensitivity: Hygroscopic
• Merck Index: 14,7568
• Solubility Information: Miscible with water,acetone,alcohols,benzene,glycerin,glycols and aromatic hydrocarbons. Slightly miscible with aliphatic hydrocarbons.
• Chemical Name or Material: Polyethylene glycol 400

Sikkerhed og håndtering

SDS

RUO – Research Use Only