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Ethyl-butylether

Butyl ethyl ether Struktur
628-81-9
CAS-Nr.
628-81-9
Bezeichnung:
Ethyl-butylether
Englisch Name:
Butyl ethyl ether
Synonyma:
EBE;n-C4H9OC2H5;Ethoxy butane;1-ethoxy-butan;1-ETHOXYBUTANE;n-Butylthylether;Butane,1-ethoxy-;Ether,ethylbutyl;ether,butylethyl;ETHYL BUTYL ETHER
CBNumber:
CB3854031
Summenformel:
C6H14O
Molgewicht:
102.17
MOL-Datei:
628-81-9.mol

Ethyl-butylether Eigenschaften

Schmelzpunkt:
-124 °C
Siedepunkt:
91-92 °C(lit.)
Dichte
0.75 g/mL at 25 °C(lit.)
Dampfdruck
52 mm Hg ( 25 °C)
Brechungsindex
n20/D 1.382(lit.)
Flammpunkt:
22 °F
storage temp. 
Flammables area
L?slichkeit
3.8g/l
Aggregatzustand
clear liquid
Farbe
Colorless to Almost colorless
Wichte
0.750.7522 (20/20℃)
Explosionsgrenze
0.8-18.5%(V)
Wasserl?slichkeit
Slightly soluble in water
BRN 
1731323
Stabilit?t:
Stable, but may form peroxides in storage if in contact with air. Highly flammable. Incompatible with oxidizing agents.
LogP
2.03
CAS Datenbank
628-81-9(CAS DataBase Reference)
EPA chemische Informationen
Butane, 1-ethoxy- (628-81-9)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher F,Xn
R-S?tze: 11-22
S-S?tze: 16-23
RIDADR  UN 1179 3/PG 2
WGK Germany  1
RTECS-Nr. KN4725000
TSCA  Yes
HS Code  2909.19.1800
HazardClass  3
PackingGroup  II
Bildanzeige (GHS) GHS hazard pictogramsGHS hazard pictograms
Alarmwort Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H225 Flüssigkeit und Dampf leicht entzündbar. Entzündbare Flüssigkeiten Kategorie 2 Achtung GHS hazard pictogramssrc="/GHS02.jpg" width="20" height="20" /> P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H302 Gesundheitssch?dlich bei Verschlucken. Akute Toxizit?t oral Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P270, P301+P312, P330, P501
Sicherheit
P210 Von Hitze, hei?en Oberfl?chen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen.
P233 Beh?lter dicht verschlossen halten.
P240 Beh?lter und zu befüllende Anlage erden.
P241 Explosionsgeschützte [elektrische/Lüftungs-/ Beleuchtungs-/...] Ger?te verwenden.
P242 Nur funkenfreies Werkzeug verwenden.
P301+P312 BEI VERSCHLUCKEN: Bei Unwohlsein GIFTINFORMATIONSZENTRUM/Arzt/... (geeignete Stelle für medizinische Notfallversorgung vom Hersteller/Lieferanten anzugeben) anrufen.

Ethyl-butylether Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R11:Leichtentzündlich.
R22:Gesundheitssch?dlich beim Verschlucken.

S-S?tze Betriebsanweisung:

S16:Von Zündquellen fernhalten - Nicht rauchen.
S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).

Chemische Eigenschaften

colourless liquid

Verwenden

Extraction solvent, inert reaction medium.

Allgemeine Beschreibung

A clear colorless liquid with an ethereal odor. Flash point 40°F. Less dense than water. Vapors heavier than air.

Air & Water Reaktionen

Highly flammable. Slightly soluble in water. Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick 1979. p.151-154, 164]. A mixture of liquid air and diethyl ether exploded spontaneously [MCA Case History 616. 1960].

Reaktivit?t anzeigen

Ethers, such as Butyl ethyl ether, 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.

Hazard

Flammable, dangerous fire risk.

Health Hazard

Inhalation or contact with material may irritate or burn skin and eyes. Fire may produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control may cause pollution.

Brandgefahr

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

Sicherheitsprofil

Moderately toxic by ingestion. A skin and eye irritant. A very dangerous fire hazard when exposed to heat or flame; can react vigorously with oxidizing materials. Keep away from heat and open flame. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ETHERS.

m?gliche Exposition

Used as a solvent for extraction and in making other chemicals

Versand/Shipping

UN1179 Ethyl butyl ether, Hazard Class: 3; Labels: 3-Flammable liquid.

l?uterung methode

Purify by drying with CaSO4, by passage through a column of activated alumina (to remove peroxides), followed by prolonged refluxing with Na and then fractional distillation. [Beilstein 4 IV 1518.]

Inkompatibilit?ten

May form explosive mixture with air. Heat or prolonged storage may cause the formation of unstable peroxides. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, and epoxides. Attacks some plastics, rubber and coatings. May accumulate static electrical charges, and may cause ignition of its vapors.

Waste disposal

Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. All federal, state, and local environmental regulations must be observed. Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal.

Ethyl-butylether Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Ethyl-butylether Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 76)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29791 60
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695
laboratory@coreychem.com China 30239 58
Shaanxi Didu New Materials Co. Ltd
+86-89586680 +86-13289823923
1026@dideu.com China 8670 58
Aladdin Scientific
+1-+1(833)-552-7181
sales@aladdinsci.com United States 52924 58
Qingdao RENAS Polymer Material Co., Ltd.
+86-0532-86867058 +86-18562606086
sales@qdrenas.com China 476 58
ORGANICA Feinchemie GmbH +49 3494636389
info@organica.de Germany 598 65
Mainchem Co., Ltd. +86-0592-6210733
sale@mainchem.com China 32343 55
Tianjin Rongshen Chemical Co., Ltd 18317763565 18317763565
18317763565@163.com China 10042 58
Alfa Aesar 400-6106006
saleschina@alfa-asia.com China 30123 84

628-81-9(Ethyl-butylether)Verwandte Suche:


  • Ether, butyl ethyl
  • ether,butylethyl
  • Ether,ethylbutyl
  • 1-ethoxy-butan
  • Butane,1-ethoxy-
  • Ether ethylbutylique
  • etherethylbutylique
  • n-C4H9OC2H5
  • EBE
  • n-Butylthylether
  • n-Butylethylether,99%
  • Butyl ethyl ether,99%
  • n-Butylethylether for synthesis
  • ETHYL BUTYL ETHER
  • ETHYL N-BUTYL ETHER
  • Ethoxy butane
  • BUTYL ETHYL ETHER
  • 1-ETHOXYBUTANE
  • 1-BUTYL ETHYL ETHER
  • N-BUTYL ETHYL ETHER
  • Butyl Ethyl Ether >
  • 628-81-9
  • C2H5OCH23CH3
  • C2H5OC4H9
  • 628819
  • CH3CH23OC2H5
  • CH3CH2CH2CH2OCH2CH3
  • Ethers
  • Building Blocks
  • Oxygen Compounds
  • Organic Building Blocks
  • Building Blocks
  • C2 to C8
  • Chemical Synthesis
  • Organic Building Blocks
  • Oxygen Compounds
  • Ethers
  • Organic Building Blocks
  • Oxygen Compounds
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