Polyethylene glycol 400, EssentQ®
- Synonyms: Carbowax, PEG, Polyoxyethylene glycol, Polyglycol, Polyethylene oxide
- HO(C2H4O)nH
- M = 380 - 420 g/mol
- CAS [25322-68-3]
- EINECS-No.: 203-473-3
- Density: 1,13 g/cm3
- Solub. in water: (20 ºC): miscible
- Melting point: 4 - 8 ºC
- Boiling point: > 250 ºC
- Flash pt. 240 ºC
- Ignition temp.: ~ 370 ºC
- Vapour pressure: (20 ºC) < 0,1 hPa
- LD 50 (oral, rat): 30200 mg/kg
- Tariff number: 3404 20 00 00
- Applications: analytical chemistry, chromatography, synthesis of organic products, in food industry, cosmetics.
SPECIFICATIONS
identity (IR-spectrum): passes test
density (20º/4º): 1,124 - 1,126
average molar mass: 380 - 420
hydroxyl number: 267 - 295
| Reference | Volume | ||
|---|---|---|---|
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PO0035005P | x 5 l |
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PO0035025P | x 25 l |
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PO00351000 | x 1 l |
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