Poly(propylene glycol)
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- CAS-Nr.
- 25322-69-4
- Englisch Name:
- Poly(propylene glycol)
- Synonyma:
- ppg;PPG-3;PPG-17;PPG-7;ppg-15;PPG-12;PPG-16;PPG-20;PPG-26;PPG-34
- CBNumber:
- CB4123367
- Summenformel:
- CH4
- Molgewicht:
- 16.04246
- MOL-Datei:
- 25322-69-4.mol
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Poly(propylene glycol) Eigenschaften
- Schmelzpunkt:
- -40 °C
- Siedepunkt:
- >300 °C
- Dichte
- 1.01 g/mL at 20 °C
- Dampfdichte
- >1 (vs air)
- Pour Point
- -26
- Pour Point
- -45
- Dampfdruck
- <0.01 mm Hg ( 20 °C)
- Brechungsindex
- n20/D 1.451
- Flammpunkt:
- 230 °C
- L?slichkeit
- H2O: <0.01 % (w/w) at 25 °C
- Aggregatzustand
- Viscous Liquid
- Wichte
- 1.005
- Farbe
- White to light gray
- Wasserl?slichkeit
- PRACTICALLY INSOLUBLE
- FreezingPoint
- -25
- FreezingPoint
- -40
- Stabilit?t:
- Stable. Substances to be avoided include strong oxidizing agents.
- LogP
- 0.01 at 25℃
- NIST chemische Informationen
- Polypropylene glycol 425(25322-69-4)
- EPA chemische Informationen
- Polypropylene glycol (25322-69-4)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitssch?dlich bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 4 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
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| Sicherheit |
| P264 |
Nach Gebrauch gründlich waschen. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P270 |
Bei Gebrauch nicht essen, trinken oder rauchen. |
| P301+P312 |
BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen. |
| P330 |
Mund ausspülen. |
| P501 |
Inhalt/Beh?lter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen. |
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Poly(propylene glycol) Chemische Eigenschaften,Einsatz,Produktion Methoden
S-S?tze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
Viscous colourless liquid (whose viscosity depends upon the average
Verwenden
Hydraulic fluids, rubber lubricants, antifoam
agents, intermediates in urethane foams, adhesives,
coatings, elastomers, plasticizers, paint formula-
tions, laboratory reagent.
Definition
ChEBI: A macromolecule composed of repeating propyleneoxy units.
Allgemeine Beschreibung
Colorless liquid that is odorless or has a mild sweet odor. May float or sink in water.
Reaktivit?t anzeigen
Poly(propylene glycol) is an alcohol. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides.
Health Hazard
The compound has a very low toxicity; few, if any, symptoms will be observed. Contact of liquid with eyes causes slight transient pain and irritation similar to that caused by a mild soap.
Sicherheitsprofil
Poison by
intraperitoneal and intravenous routes.When heated to decomposition it emits
acrid smoke and irritating fumes.
Poly(propylene glycol) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Poly(propylene glycol) Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 376)Lieferanten
25322-69-4()Verwandte Suche:
- POLYPROPYLENE GLYCOL, DIOL TYPE, 2,000
- POLYPROPYLENE GLYCOL, DIOL TYPE, 700
- POLYPROPYLENE GLYCOL 700
- POLYPROPYLENE GLYCOL 400
- PROPYLENE GLYCOL 4000 POLYMER
- PROPYLENE GLYCOL 400 POLYMER
- PROPYLENE GLYCOL 2000 POLYMER
- PROPYLENE GLYCOL 1000 POLYMER
- Polyoxypropylene gIycerol ether
- 2-Propargylglycine
- Polypropylene Glycol,Diol Type
- poly(propylene glycol) macromolecule
- POLY(PROPYLENE GLYCOL), AVERAGE MN CA. 4 ,000
- POLYPROPYLENE GLYCOL STANDARD 1'150
- POLY(PROPYLENE GLYCOL), AVERAGE MN CA. 3 ,000
- POLY(PROPYLENE GLYCOL), AVERAGE MN CA. 4 25
- POLYPROPYLENE GLYCOL STANDARD 460
- POLY(PROPYLENE GLYCOL), AVERAGE MN CA. 7 25
- POLYPROPYLENE GLYCOL P 425
- POLYPROPYLENE GLYCOL STANDARD 3'250
- POLY(PROPYLENE GLYCOL), AVERAGE MN CA. 1 ,000
- POLYPROPYLENE GLYCOL STANDARD 2'150
- Polyropylene Glycol
- Poly(propylene glycol), average M.W. 2.000
- Poly(propylene glycol), average M.W. 3.000
- Poly(propylene glycol), average M.W. 4.000
- Poly(propylene glycol), average M.W. 425
- 1,2-POLYPROPYLENEOXIDE
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- POLYPROPYLENOXIDE
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- 2-ethanediyl)),.alpha.-hydro-.omega.-hydroxy-Poly(oxy(methyl-1
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- alpha-hydro-omega-hydroxy-poly[oxy(methyl-2-ethanediyl)]
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