Decan-1,2-diol
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- CAS-Nr.
- 1119-86-4
- Bezeichnung:
- Decan-1,2-diol
- Englisch Name:
- 1,2-Decanediol
- Synonyma:
- AI3-16595;2-Decanediol;1,2-DECANEDIOL;Decan-1,2-diol;decane-1,2-diol;1,2-Decandiol, 98%;1,2-Decanediol 98%;1,2-Decanediol,98%;1,2-Decanediol >1,2-DECANEDIOL 99+%
- CBNumber:
- CB0240666
- Summenformel:
- C10H22O2
- Molgewicht:
- 174.28
- MOL-Datei:
- 1119-86-4.mol
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Decan-1,2-diol Eigenschaften
- Schmelzpunkt:
- 48-50 °C (lit.)
- Siedepunkt:
- 255 °C (lit.)
- Dichte
- 0.9418 (rough estimate)
- Dampfdruck
- 0.004Pa at 20℃
- Brechungsindex
- 1.4561 (estimate)
- Flammpunkt:
- 113 °C
- storage temp.
- -20°C Freezer
- Löslichkeit
- Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
- pka
- 14.48±0.20(Predicted)
- Aggregatzustand
- Solid
- Farbe
- White to Off-White
- Wasserlöslichkeit
- 579mg/L at 20℃
- LogP
- 1.99 at 22.4℃
- CAS Datenbank
- 1119-86-4(CAS DataBase Reference)
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| S-Sätze: |
24/25 |
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| WGK Germany |
2 |
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| HS Code |
29053995 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Achtung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H318 |
Verursacht schwere Augenschäden. |
Schwere Augenschädigung |
Kategorie 1 |
Achtung |
![GHS hazard pictograms]() src="/GHS05.jpg" width="20" height="20" /> |
P280, P305+P351+P338, P310 |
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| Sicherheit |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P305+P351+P338 |
BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen. |
| P310 |
Sofort GIFTINFORMATIONSZENTRUM/Arzt/ anrufen. |
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Decan-1,2-diol Chemische Eigenschaften,Einsatz,Produktion Methoden
S-Sätze Betriebsanweisung:
S24/25:Berührung mit den Augen und der Haut vermeiden.
Chemische Eigenschaften
White powder
Verwenden
1,2-Decanediol is a 1,2-alkanediol that is used as an antimicrobial agent in cosmetics. It also suppresses the fluidity of the hydrophilic and hydrophobic groups in the phospholipid membrane of liposomes. Preparation of 1-decene by deoxygenation of 1,2-decanediol with formic acid. It is used to Synthesis of EDOT-C8.
Definition
ChEBI: 1,2-Decanediol is a glycol that is decane bearing two hydroxy substituents located at positions 1 and 2. It has a role as an anti-inflammatory agent, an antioxidant and a human metabolite. It is a glycol and a volatile organic compound. It derives from a hydride of a decane.
Synthesis Reference(s)
Journal of the American Chemical Society, 98, p. 1986, 1976
DOI: 10.1021/ja00423a067Synthesis, p. 45, 1989
Synthese
Synthesis of 1,2-decanediol: A homogeneous clear solution is prepared by adding 3 moles of acetone to 1 mole of a mixture of 1-nonene oxide and 1-decene oxide at room temperature. After 50 grams of 5% aqueous sulfuric acid to the solution, the acetone is evaporated off and the resulting solution is neutralized by adding an aqueous sodium hydroxide. The neutralized solution is extracted with pet ether and the extract dried over anhydrous magnesium sulfate. The pet ether is stripped off and a mixture of 1,2-nonanediol and 1,2-decanediol is obtained by distilling under vacuo.
Decan-1,2-diol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Decan-1,2-diol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 185)Lieferanten
1119-86-4(Decan-1,2-diol)Verwandte Suche:
Butan-1,3-diol
Poly(ethylene glycol)
Butan-1,4-diol
Ethandiol
Estra-1,3,5(10)-trien-3,17α-diol
Propan-1,2-diol
Propan-1,3-diol
2,2-Dimethylpropan-1,3-diol
Pentan-1,5-diol
Pentan-1,2-diol
Fluocinolonacetonid
Triamcinolon
2-Hydroxytetradecansure
Dodecan-1,2-diol
2-Hydroxydodecansure
Nystatin
oestriol
Hexadecan-1,16-diol
- decane-1,2-diol
- Decan-1,2-diol
- 1,2-Decanediol, GC 98%
- 1,2-Decandiol, 98%
- 1,2-DECANEDIOL 99+%
- 1,2-DECANEDIOL
- 1,2-DIHYDROXYDECANE
- 1,2-Decanediol,98%
- 1,2-Decanediol 98%
- AI3-16595
- 2-Decanediol
- 1,2-Decanediol >
- 1,2-Decanediol in stock Factory
- 1119-86-4
- Alcohols
- Monomers
- Polymer Science
