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Isopropylbutyrat

ISOPROPYL BUTYRATE Struktur
638-11-9
CAS-Nr.
638-11-9
Bezeichnung:
Isopropylbutyrat
Englisch Name:
ISOPROPYL BUTYRATE
Synonyma:
FEMA 2935;2-propyl butanoate;ISOPROPYL BUTYRATE;n-C3H7C(O)OCH(CH3)2;Isopropyl butanoate;ISOPROPYL N-BUTYRATE;PROPYL ISO, BUTANOATE;propan-2-yl butanoate;Butyric acid isopropyl;Isopropyl Butyrate >
CBNumber:
CB1394201
Summenformel:
C7H14O2
Molgewicht:
130.18
MOL-Datei:
638-11-9.mol

Isopropylbutyrat Eigenschaften

Schmelzpunkt:
-95.2°C (estimate)
Siedepunkt:
130-131 °C(lit.)
Dichte
0.859 g/mL at 25 °C(lit.)
Dampfdruck
6 mm Hg ( 20 °C)
Brechungsindex
n20/D 1.393(lit.)
FEMA 
2935 | ISOPROPYL BUTYRATE
Flammpunkt:
86 °F
storage temp. 
Store below +30°C.
Aggregatzustand
clear liquid
Farbe
Colorless to Almost colorless
Geruch (Odor)
at 100.00 %. sweet fruity estery ether pineapple ripe
Geruchsart
fruity
Odor Threshold
0.0062ppm
Wasserl?slichkeit
1.56g/L(temperature not stated)
JECFA Number
307
LogP
2.12
CAS Datenbank
638-11-9(CAS DataBase Reference)
EPA chemische Informationen
Butanoic acid, 1-methylethyl ester (638-11-9)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 10-36/37/38
S-S?tze: 16-26-36
RIDADR  UN 2405 3/PG 3
WGK Germany  3
HazardClass  3.2
PackingGroup  III
HS Code  29156000
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.

Isopropylbutyrat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R10:Entzündlich.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.

S-S?tze Betriebsanweisung:

S16:Von Zündquellen fernhalten - Nicht rauchen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

Beschreibung

Isopropyl butyrate has a pleasant odor reminiscent of butyric acid. May be synthesized from butyric acid and propylene in presence of concentrated H2S04 at 125°C in sealed tube; also from butyric acid and isopropyl alcohol in the presence of HCL or p-toluenesulfonic acid.

Chemische Eigenschaften

Isopropyl butyrate has a pleasant odor reminiscent of butyric acid.

Occurrence

Reported found in strawberry, cranberry, kumquat peel oil, apricot, papaya, blue cheeses, sparkling wine, passion fruit and spineless monkey orange

Verwenden

Isopropyl butyrate was used as intravaginal taggant in the study of "breath test" for vaginal gel use.

synthetische

From butyric acid and propylene in presence of concentrated H2SO4 at 125°C in sealed tube; also from butyric acid and isopropyl alcohol in the presence of HCl or p-toluenesulfonic acid

Allgemeine Beschreibung

A colorless liquid. Flash point near 30°F. Boiling point near 280°F. Less dense than water. Vapors heavier than air. Used as a solvent and to make flavorings.

Air & Water Reaktionen

Highly flammable. Soluble in water.

Reaktivit?t anzeigen

ISOPROPYL BUTYRATE 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.

Isopropylbutyrat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Isopropylbutyrat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 113)Lieferanten
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Shaanxi Didu New Materials Co. Ltd
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638-11-9(Isopropylbutyrat)Verwandte Suche:


  • PROPYL ISO, BUTANOATE
  • N-BUTYRIC ACID ISOPROPYL ESTER
  • 2-propyl butanoate
  • butanoicacid,1-methylethylester
  • Isopropyl butanoate
  • n-C3H7C(O)OCH(CH3)2
  • ISOPROPYL BUTYRATE
  • ISOPROPYL N-BUTYRATE
  • FEMA 2935
  • BUTYRIC ACID ISOPROPYL ESTER
  • ISOPROPYL BUTYRATE 98+%
  • N-BUTYRIC ACID ISOPROPYL ESTER 99+%
  • isopropylbutanoate,2-propylbutanoate
  • 1-Methylethyl butanoate
  • Butanoic acid isopropyl
  • Butyric acid isopropyl
  • 2-Propyl ButanoateCH3CH2CH2CO2CH(CH3)2
  • propan-2-yl butanoate
  • Butanoic acid isopropyl ester
  • Isopropyl Butyrate >
  • Isopropyl Butyrate USP/EP/BP
  • 638-11-9
  • 0638-11-09
  • CH3CH2CH2CO2CHCH32
  • C3H7COOCHCH32
  • 638119
  • 644495
  • Organic Building Blocks
  • Carbonyl Compounds
  • C6 to C7
  • Building Blocks
  • Esters
  • C6 to C7
  • Carbonyl Compounds
  • Esters
  • Organics
  • Alphabetical Listings
  • Flavors and Fragrances
  • I-L
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