Pentylbutyrat

Bezeichnung:Pentylbutyrat

CAS-Nr540-18-1

Englisch Name:AMYL BUTYRATE

CBNumberCB8747525

SummenformelC9H18O2

Molgewicht158.24

MOL-Datei540-18-1.mol

Synonyma

Pentylbutyrat

Pentylbutyrat physikalisch-chemischer Eigenschaften

Schmelzpunkt	-73.2°
Siedepunkt	184-188 °C (lit.)
Dichte	0.863 g/mL at 25 °C (lit.)
FEMA	2059 \| AMYL BUTYRATE
Brechungsindex	n20/D 1.41(lit.)
Flammpunkt	154 °F
Löslichkeit	miscible with Ether,Alcohol
Aggregatzustand	clear liquid
Farbe	Colorless liquid
Geruch (Odor)	at 100.00 %. sweet fruity banana pineapple cherry tropical
Geruchsart	fruity
Wasserlöslichkeit	174.1mg/L(20 ºC)
Merck	14,604
JECFA Number	152
LogP	3.32
CAS Datenbank	540-18-1(CAS DataBase Reference)
NIST chemische Informationen	Amyl butanoate(540-18-1)
EPA chemische Informationen	Amyl butyrate (540-18-1)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	26-36
RIDADR	2620
WGK Germany	3
RTECS-Nr.	ET5956000
HazardClass	3.2
PackingGroup	III
HS Code	29156000
Toxizität	LD50 orally in rats: 12210 mg/kg (Jenner)

Gefahreninformationscode (GHS)

AMYL BUTYRATE Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Chemische Eigenschaften
Amyl butyrate has a strong, penetrating odor and a sweet taste
Occurrence
Reported found in apple juice
Verwenden
Amyl Butyrate has been used in such flavors as apricot, pineapple, pear, plum, and sparingly in some perfume compositions.
synthetische
From n-amyl alcohol and butyric acid in the presence of H2SO4.
Definition
ChEBI: The butyrate ester of pentan-1-ol.
Aroma threshold values
Detection: 210 ppb
Taste threshold values
Taste characteristics at 30 ppm: sweet, fruity, banana, pineapple and tropical.
Allgemeine Beschreibung
A colorless liquid. Less dense than water. Flash point 135°F. Boiling point 370°F. May emit acrid fumes and irritating smoke when burned. Used to make plastics.
Air & Water Reaktionen
Flammable. Soluble in water.
Reaktivität anzeigen
AMYL 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.
Sicherheitsprofil
Mildly toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes.

AMYL BUTYRATE Upstream-Materialien And Downstream Produkte

Pentylbutyrat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

540-18-1, AMYL BUTYRATE Verwandte Suche:

Send Inquriy