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Propylpropionat

Propyl propionate  Struktur
106-36-5
CAS-Nr.
106-36-5
Bezeichnung:
Propylpropionat
Englisch Name:
Propyl propionate
Synonyma:
N-PROPYL PROPIONATE;FEMA 2958;n-Propyl propanoate;Propionoic aci;PROPYLPROPANOATE;PROPYL PROPIONATE;1-propylpropanoate;Propyl phenylacetat;PropylPropionate>Propyl propionate 99%
CBNumber:
CB7397163
Summenformel:
C6H12O2
Molgewicht:
116.16
MOL-Datei:
106-36-5.mol

Propylpropionat Eigenschaften

Schmelzpunkt:
−76 °C(lit.)
Siedepunkt:
122-124 °C(lit.)
Dichte
0.881 g/mL at 25 °C(lit.)
Dampfdichte
4 (vs air)
Dampfdruck
18.53hPa at 25℃
FEMA 
2958 | PROPYL PROPIONATE
Brechungsindex
n20/D 1.393(lit.)
Flammpunkt:
76 °F
storage temp. 
Flammables area
L?slichkeit
5g/l
Aggregatzustand
Liquid
Farbe
Clear colorless
Wichte
0.882 (20/4℃)
Geruch (Odor)
Winey-fruity, Melon-like odor with a mildly fermented note
Geruchsart
chemical
Odor Threshold
0.058ppm
Explosionsgrenze
1.3%(V)
Wasserl?slichkeit
Soluble in water. (5g/L).
Merck 
14,7867
JECFA Number
142
BRN 
1699993
Dielectric constant
4.7(20℃)
LogP
1.85 at 25℃
CAS Datenbank
106-36-5(CAS DataBase Reference)
NIST chemische Informationen
Propanoic acid, propyl ester(106-36-5)
EPA chemische Informationen
Propanoic acid, propyl ester (106-36-5)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xn
R-S?tze: 10-20-2017/10/20
S-S?tze: 24
RIDADR  UN 3272 3/PG 2
WGK Germany  1
RTECS-Nr. UF7100000
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29155090
Toxizit?t mammal (species unspecified),LC50,inhalation,16900mg/m3 (16900mg/m3),Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 51(5), Pg. 61, 1986.
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
H332 Gesundheitssch?dlich bei Einatmen. Akute Toxizit?t inhalativ Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P261, P271, P304+P340, P312
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.

Propylpropionat Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R10:Entzündlich.
R20:Gesundheitssch?dlich beim Einatmen.

S-S?tze Betriebsanweisung:

S24:Berührung mit der Haut vermeiden.

Chemische Eigenschaften

Propyl propionate has a complex, fruity odor reminiscent of apple, banana and pineapple. It has a somewhat pleasant, bitter flavor.

Occurrence

Reported found among the volatile constituents of grape var. white sauvignon. Also reported found in fresh apple, apple juice, apricot, melon, papaya, pear, Gruyere de Comte cheese, rum, cider, popcorn, durian, olive, malt whiskey and coffee.

Verwenden

Propyl propionate is a general reagent which can be used in various transesterification reactions. It is used as Solvent for nitrocellulose, paints, varnishes, lacquers, coating agents.

Application

n-propyl propionate is a fast evaporating solvent. Its linear structure contributes to effective viscosity reduction and improves solvent diffusion from coating films. It has application in automotive refinish, OEM coatings, appliance coatings, printing inks and as polymerization solvent.Its good activity yields efficient resin viscosity reduction that enables the development of lower VOC coatings. Its high electrical resistivity is beneficial in optimizing transfer efficiency in coatings applied via electrostatic spray equipment.

Definition

ChEBI: Propyl propionate is a propanoate ester resulting from the formal condensation of the hydroxy group of propanol with the carboxy group of propanoic acid. It has a role as a human metabolite, a rat metabolite, a biomarker and a fungal metabolite. It is functionally related to a propan-1-ol.

synthetische

Propyl propionate was synthesized by esterification of propyl alcohol with the corresponding acid in the presence of concentrated H2SO4, or in the presence of BF3.

Allgemeine Beschreibung

Propyl propionate and water mixtures can be separated by pervaporation using PEBA membranes. The diffusivity of pure propyl propionate in the PEBA membrane is about 28 times higher than pure water diffusivity.

l?uterung methode

Treat the ester with anhydrous CuSO4, then distil it under nitrogen. [Beilstein 2 IV 707.]

Propylpropionat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Propylpropionat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 345)Lieferanten
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106-36-5(Propylpropionat)Verwandte Suche:


  • PROPYL PROPIONATE 98+% NATURAL FCC
  • PROPYL PROPIONATE 98+% FCC
  • Propyl propionate, 98+%
  • n-Propylpropropionate
  • PROPYL PROPIONATE, NATURAL
  • PROPYL PROPIONATE extrapure
  • Propyl propionate >=99.0%
  • Propyl propionate, 98+% 50ML
  • Propyl phenylacetat
  • Propyl propionate 99%
  • Propionoic aci
  • 1-propylpropanoate
  • n-Propyl n-propionate
  • Propanoicacid,propylester
  • propanoicacidpropylester
  • Propyl ester of propanoic acid
  • Propylester kyseliny propionove
  • propylesterkyselinypropionove
  • N-PROPIONIC ACID PROPYL ESTER
  • PROPIONIC ACID PROPYL ESTER
  • PROPIONIC ACID N-PROPYL ESTER
  • PROPIONOIC ACID PROPYL ESTER
  • PROPYLPROPANOATE
  • PROPYL PROPIONATE
  • Natural Propyl Propionate
  • N-propyl propionate/NPP
  • Propyl propionate, 99%, for synthesis
  • PropylPropionate>
  • Propyl propionate USP/EP/BP
  • Propyl? propionate(kosher)
  • n-Propyl propanoate
  • N-PROPYL PROPIONATE
  • FEMA 2958
  • C16493700 PropioniCacid-propyLester
  • Nicotinic Acid Impurity 53
  • 106-36-5
  • 016-36-5
  • 106-35-5
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  • CH3CH2COOCH2CH2CH3
  • 106365
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