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Hendecanoic acid

Hendecanoic acid Struktur
112-37-8
CAS-Nr.
112-37-8
Englisch Name:
Hendecanoic acid
Synonyma:
UNDECANOIC ACID;UNDECYLIC ACID;Hendecylic acid;11:0;FEMA 3245;acid c-11;AKOS 212-94;Undecansαure;undecoic acid;Undecanic acid
CBNumber:
CB1290921
Summenformel:
C11H22O2
Molgewicht:
186.29
MOL-Datei:
112-37-8.mol

Hendecanoic acid Eigenschaften

Schmelzpunkt:
28-31 °C(lit.)
Siedepunkt:
228 °C160 mm Hg(lit.)
Dichte
0.89 g/cm3 (20℃)
Brechungsindex
1.4202
FEMA 
3245 | UNDECANOIC ACID
Flammpunkt:
>230 °F
storage temp. 
room temp
L?slichkeit
0.05g/l insoluble
Aggregatzustand
Low Melting Solid
pka
4.79±0.10(Predicted)
Wichte
0.9948
Farbe
White to pale yellow
Geruch (Odor)
at 100.00 %. waxy creamy cheese fatty coconut
Geruchsart
waxy
Explosionsgrenze
0.6%(V)
Wasserl?slichkeit
insoluble
JECFA Number
108
BRN 
1759287
InChIKey
ZDPHROOEEOARMN-UHFFFAOYSA-N
LogP
4.50
CAS Datenbank
112-37-8(CAS DataBase Reference)
NIST chemische Informationen
Undecanoic acid(112-37-8)
EPA chemische Informationen
Undecanoic acid (112-37-8)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xi
R-S?tze: 36/37/38
S-S?tze: 26-36
WGK Germany  1
RTECS-Nr. YQ2275000
Hazard Note  Irritant
TSCA  Yes
HS Code  29159080
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H315 Verursacht Hautreizungen. Hautreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P302+P352, P321,P332+P313, P362
H319 Verursacht schwere Augenreizung. Schwere Augenreizung Kategorie 2 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P280, P305+P351+P338,P337+P313P
H335 Kann die Atemwege reizen. Spezifische Zielorgan-Toxizit?t (einmalige Exposition) Kategorie 3 (Atemwegsreizung) Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" />
Sicherheit
P261 Einatmen von Staub vermeiden.
P304+P340 BEI EINATMEN: Die Person an die frische Luft bringen und für ungehinderte Atmung sorgen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.
P405 Unter Verschluss aufbewahren.

Hendecanoic acid Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

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

S-S?tze Betriebsanweisung:

S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.

Beschreibung

Undecanoic acid is a saturated fatty acid containing eleven carbons (C11:0). It is cytotoxic to certain filamentous fungi and is used to study fungal mechanisms of resistance. Undecanoic acid is also used to acylate larger molecules.

Chemische Eigenschaften

white to pale yellowish low melting solid

Occurrence

Occurs naturally in butter and in the oil of Artemisisa frigida Willd.; also reported found in the oils of Chamaecyparis pisifera Engl., wild thyme, Thymus marschollianus and coconut. Also reported found in apple, banana, sour cherry, lemon and mandarin peel oil, grapefruit juice, guava, grapes, papaya, many cheeses, milk powder, chicken and beef fat, cooked mutton, cured pork, beer, cognac, rum, whiskies, white wine, tea, coconut milk, beans, licorice, mango, mushrooms, rice, sake, wort, loquat, scallop and maté.

Verwenden

Intermediates of Liquid Crystals

synthetische

Hendecanoic acid can be produced by reduction of Undecylenic acid, which is generally obtained from Castor oil.

Definition

ChEBI: A straight-chain, eleven-carbon saturated medium-chain fatty acid found in body fluids; the most fungitoxic of the C7:0 - C18:0 fatty acid series.

Allgemeine Beschreibung

White crystalline solid. Insoluble in water. Specific gravity 0.85. Hence floats on water.

Air & Water Reaktionen

Dust explosion is possible. [USCG, 1999]. Insoluble in water.

Reaktivit?t anzeigen

A weak carboxylic acid. Neutralizes bases with the evolution of substantial amounts of heat to produce water plus a salt. Reacts with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Can generate flammable and/or toxic gases and heat by reaction with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Reacts in with aqueous solutions of nitrites and thiosulfates (to give H2S and SO3) and dithionites (to give SO2) and heat. Reaction with solutions of carbonates and bicarbonates generate a harmless gas (carbon dioxide) but still heat. Can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. May initiate polymerization reactions. May serve as a catalyst.

Health Hazard

May be harmful by inhalation, ingestion or skin absorption. Material is irritating to mucous membrane and upper respiratory tract. Causes eye and skin irritation.

Brandgefahr

Special Hazards of Combustion Products: Dust explosion is possible.

Hendecanoic acid Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Hendecanoic acid Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 286)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Hebei Weibang Biotechnology Co., Ltd
+8615531157085
abby@weibangbio.com China 8816 58
Hebei Mojin Biotechnology Co., Ltd
+86 13288715578 +8613288715578
sales@hbmojin.com China 12835 58
Hebei Zhuanglai Chemical Trading Co.,Ltd
+8613343047651
admin@zlchemi.com China 3002 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21638 55
Zjartschem
+86-571 87238903
jocelynpan@zjarts.com CHINA 988 58
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29885 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
sales@sdzschem.com China 2930 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Changzhou Ditong Chemical Co.,Ltd
+86-0519-88299272
info@edengenechem.com China 2158 58
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58

112-37-8()Verwandte Suche:


  • AKOS 212-94
  • CARBOXYLIC ACID C11
  • C11:0 FATTY ACID
  • FEMA 3245
  • HENDECANOIC ACID
  • HENEDECANOIC ACID
  • RARECHEM AL BO 0155
  • N-HENDECANOIC ACID
  • N-UNDECYLIC ACID
  • N-UNDECYCLIC ACID
  • N-UNDECANOIC ACID
  • Undecanoic acid (Hendecanoic)
  • Undecanoic acid (Undecylic acid)
  • Undecanoic acid (C11)
  • Undecanoic acid, 99% 25GR
  • 1-DECANECARBOXYLIC ACID
  • UNDECYCLIC ACID
  • Acid C-11, Hendecanoic acid
  • Undecanoic-d3 Acid
  • Undecanic acid
  • Undecanoic acid≥ 98% (GC)
  • Hendecanoic acid 1-Decanecarboxylic acid
  • 11:0
  • acideundecanoique
  • acideundecylique
  • Decancarbonsαure
  • n-Undecoic acid
  • n-undecoicacid
  • Undecansαure
  • undecoic acid
  • Undecanoic acid 98%
  • UNDECANOIC ACID 97+%
  • UNDECANOIC ACID, STANDARD FOR GC
  • UndecanoicAcid99%
  • undecylicacid,undecanoicacid
  • acid c-11
  • Undecanoic Acid(C11:0)
  • Hendecanoic acid,99%
  • UNDECANOIC ACID FOR SYNTHESIS
  • UNDECYLIC ACID
  • UNDECANOIC ACID
  • Hendecylic acid
  • Hendecanoic acid(C11:0)
  • Ethyl Acetate Impurity 78
  • Undecanoic acid (Hendecanoic) in isooctane
  • C11:0 Undecanoic(Hendecanoic) Acid
  • C17896400 UndecanoiCacid
  • C11:0 Undecanoic
  • 112-37-8
  • C10H21COOH
  • 112378
  • C10H21CH2OH
  • CH3CH29CO2H
  • CH3CH29COOH
  • Organic Building Blocks
  • Carboxylic Acids
  • Carbonyl Compounds
  • C11 to C12
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