peg400vaporpressure

由UKKrieger著作·2018·被引用45次—tionvaporpressureatmuchhighertemperaturesfromabout.400upto500K....gousseriesofPEGsforwhichasaturationvaporpressureat ...,1.13.Solubilityinwaterat20°C:verygood.Vapourpressure,Paat20°C:<10...Thiscardcoverstheindividualsubstancespolyethyleneglycol200,300,400 ...,PEG400;Molarmass,380-420g/mol;Density,1.128g/cm;Meltingpoint,4to8°C(39to46°F;277to281K);Viscosity,90....

參考資訊如下
A reference data set for validating vapor pressure ...

由 UK Krieger 著作 · 2018 · 被引用 45 次 — tion vapor pressure at much higher temperatures from about. 400 up to 500 K. ... gous series of PEGs for which a saturation vapor pressure at ...

ICSC 1517 - POLYETHYLENE GLYCOL (200

1.13. Solubility in water at 20°C: very good. Vapour pressure, Pa at 20°C: &lt;10 ... This card covers the individual substances polyethylene glycol 200, 300, 400 ...

PEG 400

PEG 400 ; Molar mass, 380-420 g/mol ; Density, 1.128 g/cm ; Melting point, 4 to 8 °C (39 to 46 °F; 277 to 281 K) ; Viscosity, 90.0 cSt at 25 °C, 7.3 cSt at 99 °C.

POLYETHYLENE GLYCOL

... PEG 400 = 4-8C (39-46F). PEG 600 = 20-25C (68-77F) PEG1500 ... Vapor Pressure (mm Hg): Vapor pressure is very low; as molecular weight increases, vapor pressure.

Polyethylene glycol 400 for synthesis 25322-68

Properties ; vapor pressure. &lt;0.1 hPa ( 20 °C) ; Quality Level. 200 ; form. liquid ; autoignition temp. 360 °C (DIN 51794) ; potency. 28000 mg/kg LD50, oral (Rat) &gt; ...

Polyethylene Glycol 400 PEG 25322-68

View Price and Availability. Properties. vapor pressure. &lt;0.1 hPa ( 20 °C). Quality Level. 200. form. liquid. color. APHA: ≤18. pH. 5-7 (20 °C, 100 g/L in H2O, ...

Polyethylene Glycol 400, Technical Grade, Liquid, 516 lb ...

Polyethylene Glycol 400, Technical Grade, Liquid, 516 lb Drum. $995.91. $1.93 ... Vapor Pressure. &lt; 0.01 mmHg @ 20 - 25 °C (68 - 77 °F). Product Details. Grade.

Thermodynamics of aqueous polyethylene

由 SK Kushare 著作 · 2013 · 被引用 21 次 — Osmotic coefficients measured by vapor pressure osmometry are reported for aqueous polyethylene-glycol (PEG-400, PEG-1000, and PEG-4000) solutions.

vapor pressure of PEG 400

2017年4月5日 — RE: vapor pressure of PEG 400 ... PEG-400 is MW = 400 (about 8.7 oxyethylene units per molecule). You would be much better off modeling it with ...