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Isobutylpropionat

Isobutyl propionate Struktur
540-42-1
CAS-Nr.
540-42-1
Bezeichnung:
Isobutylpropionat
Englisch Name:
Isobutyl propionate
Synonyma:
FEMA 2212;i-Butylpropionat;Isobutylpropionat;ISOBUTYL PROPIONATE;ISOBUTYL PROPANOATE;BUTYL ISO, PROPIONATE;IsobutylPropionate>iso-Butyl n-propionate;METHYL ISOBUTYL ACETATE;Propionic acid isobutyl
CBNumber:
CB5723025
Summenformel:
C7H14O2
Molgewicht:
130.18
MOL-Datei:
540-42-1.mol

Isobutylpropionat Eigenschaften

Schmelzpunkt:
−71 °C(lit.)
Siedepunkt:
66.5 °C
Dichte
0.869 g/mL at 25 °C(lit.)
FEMA 
2212 | ISOBUTYL PROPIONATE
Brechungsindex
n20/D 1.397(lit.)
Flammpunkt:
80 °F
storage temp. 
Flammables area
L?slichkeit
1.7g/l
Aggregatzustand
Liquid
Farbe
Colorless
Geruch (Odor)
at 100.00 %. fruity green ether sweet tutti frutti banana
Geruchsart
fruity
Odor Threshold
0.02ppm
Explosionsgrenze
1.1-7.5%(V)
Merck 
14,5150
JECFA Number
148
InChIKey
FZXRXKLUIMKDEL-UHFFFAOYSA-N
LogP
2.26
CAS Datenbank
540-42-1(CAS DataBase Reference)
NIST chemische Informationen
Propanoic acid, 2-methylpropyl ester(540-42-1)
EPA chemische Informationen
Propanoic acid, 2-methylpropyl ester (540-42-1)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
R-S?tze: 10
S-S?tze: 16
RIDADR  UN 2394 3/PG 3
WGK Germany  2
RTECS-Nr. UF4930000
HazardClass  3.2
PackingGroup  III
HS Code  29159000
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H226 Flüssigkeit und Dampf entzündbar. Entzündbare Flüssigkeiten Kategorie 3 Warnung
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.
P243 Ma?nahmen gegen elektrostatische Entladungen treffen.

Isobutylpropionat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R10:Entzündlich.

S-S?tze Betriebsanweisung:

S16:Von Zündquellen fernhalten - Nicht rauchen.

Chemische Eigenschaften

Isobutyl propionate is a clear colorless to pale yellow liquid that has an odor similar to the corresponding ethyl ester but more refined and fresher. It has a bitter flavor. It is highly soluble in ethanol and ether but insoluble in water. It can be found naturally occurring in grapes, apples, pears, rum, and other similar products. Isobutyl propionate is mainly used in the production of fruit flavors. This compound can prepared by direct esterification or by reacting propionyl chloride with isobutyl alcohol in the presence of Mg dust in ether solution.

Occurrence

Reported found in grapes, hop oil, apple, pear, rum, apricot, melon, Gruyere and Parmesan cheese, cider, mushroom, quince, Bourbon vanilla and spineless monkey orange

Verwenden

manufacture of fruit essences.

synthetische

By direct esterification or by reacting propionyl chloride with isobutyl alcohol in the presence of Mg dust in ether solution.

Allgemeine Beschreibung

A colorless liquid. Flash point of 86°F. Less dense than water. Vapors heavier than air. May be mildly toxic by ingestion, inhalation and skin absorption. Used to make plastics.

Air & Water Reaktionen

Highly flammable. Slightly soluble in water.

Reaktivit?t anzeigen

Isobutyl propionate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.

Health Hazard

May cause toxic effects if inhaled or absorbed through skin. Inhalation or contact with material may irritate or burn skin and eyes. Fire will produce irritating, corrosive and/or toxic gases. Vapors may cause dizziness or suffocation. Runoff from fire control or dilution water 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

Mldly toxic by ingestion. Flammable when exposed to heat or flame, can react vigorously with oxidizing materials. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS, PROPIONIC ACID, and ISOBUTYL ALCOHOL.

Isobutylpropionat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Isobutylpropionat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 187)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21634 55
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29885 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Xiamen AmoyChem Co., Ltd
+86-86-5926051114 +8618959220845
sales@amoychem.com China 6383 58
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
SIMAGCHEM CORP
+86-13806087780
sale@simagchem.com China 17365 58
Hefei TNJ Chemical Industry Co.,Ltd.
+86-0551-65418671 +8618949823763
sales@tnjchem.com China 34553 58
Wuxi Rejoys chemical Technology Co., Ltd.
0510-86103381
sales@rejoyschem.com CHINA 976 58
Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739
info@dycnchem.com China 52849 58

540-42-1(Isobutylpropionat)Verwandte Suche:


  • Propionic acid (2-methylpropyl) ester
  • Propionic acid 2-methylpropyl ester
  • Propionic acid isobutyl
  • isobutyl propionate >=99.0%
  • i-Butylpropionat
  • Isobutyl ester of propanoic acid
  • iso-Butyl n-propionate
  • METHYL ISOBUTYL ACETATE
  • ISOBUTYL PROPANOATE
  • ISOBUTYL PROPIONATE
  • FEMA 2212
  • BUTYL ISO, PROPIONATE
  • PROPIONIC ACID ISOBUTYL ESTER
  • 2-METHYLPROPYL PROPANOATE
  • 2-METHYLPROPYL PROPIONATE
  • 2-Methyl-1-propyl propanoate
  • ISOBUTYL PROPIONATE 98+%
  • Isobutylpropionat
  • ISOBUTYL PROPIONATE, NATURAL
  • Natural Isobutyl Propionate
  • IsobutylPropionate>
  • Isobutyl propionate USP/EP/BP
  • Isobutyl propionate(kosher)
  • 540-42-1
  • C2H5COOCH2CHCH32
  • 540421
  • C7H14O2
  • CH3CH2CO2CH2CHCH32
  • Esters
  • Organic Building Blocks
  • Building Blocks
  • C6 to C7
  • Carbonyl Compounds
  • Carbonyl Compounds
  • Esters
  • C6 to C7
  • Alphabetical Listings
  • Flavors and Fragrances
  • I-L
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