DE
1,3-Dioxolan 99,9% Farblose transparente Flüssigkeit S-CAS 646-06-0 zhishang
4 Anfragen
646-06-0
Industrietauglich
99.9%
Shanghai
Zhishang (Zhishang)
200kg/Trommel
2022-11-21
Agrochemikalien,Tägliche Chemikalien,Katalysatoren und chemische Hilfsstoffe,Polymer,Auszug,Anorganische Chemikalien
Produktbeschreibung
Informationen der Verkäufer
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- BeschreibungBasisinformation
- Produktname:
1,3-Dioxolane
Anderer Name:1,3-Dioxolane;Dioxolane;1,3-Dioxole,dihydro-;Formal glycol;Glycolformal;1,3-Dioxolan;1,3-Dioxacyclopentane;Ethylene glycol formal;5-Crown-2;DIOX
CAS-Nr.:646-06-0
Molekulare Formel:C3H6O2
InChIKeys:InChIKey=WNXJIVFYUVYPPR-UHFFFAOYSA-N
Molekulargewicht:74.08
Genaue Masse:74.08
EG-Nummer:211-463-5
UNII:Y57RBG19JL
UN-Nummer:1166
DSSTox-Substanz-ID:DTXSID4027284
Farbe/Form:Water-white liquid
HScode:29329970
Kategorien:
Eigenschaften- PSA:
18.5
XLogP3:-0.37
Aussehen:White to off-white Liquid
Dichte:1.0600 g/cm3 @ Temp: 20 °C
Schmelzpunkt:-95 °C
Siedepunkt:78 °C @ Press: 765 Torr
Flammpunkt:35 °F
Brechungsindex:1.399-1.401
Wasserlöslichkeit:H2O: soluble
Lagerbedingungen:Refrigerator
Dampfdruck:70 mm Hg ( 20 °C)
Dampfdichte:2.6 (vs air)
Toxizität:Oral-Rat LD50: 3000 mg/kg; Oral-Mouse LD50: 3200 mg/kg
Entflammbarkeitseigenschaften:Inflammable in case of open flame, high temperature, oxidant; burning produces irritating smoke
Explosionsgrenze:2.1-20.5%(V)
Henry-Konstante:2.45e-05 atm-m3/mole|Henry's Law constant = 2.4X10-5 atm-cu m/mole at 25 °C
Experimentelle Eigenschaften:Hydroxyl radical reaction rate constant = 1.12X10-11 cu cm/molec-sec at 25 °C (est)
Luft- und Wasserreaktionen:Highly flammable. When exposed to air it undergoes autooxidation with formation of peroxides. In the distillation process peroxides will concentrate causing violent explosion. Soluble in water.
Reaktive Gruppe:Ethers
Reaktivitätsalarme:Highly Flammable
Reaktivitäts-Profil:Ethers, such as DIOXOLANE, can act as bases. They form salts with strong acids and addition complexes with Lewis acids. The complex between diethyl ether and boron trifluoride is an example. Ethers may react violently with strong oxidizing agents. In other reactions, which typically involve the breaking of the carbon-oxygen bond, ethers are relatively inert.
