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Nonan-5-on

5-Nonanone Struktur
502-56-7
CAS-Nr.
502-56-7
Bezeichnung:
Nonan-5-on
Englisch Name:
5-Nonanone
Synonyma:
Nonanone;5-Nonone;VALERONE;5-Nonanon;5-NONANONE;(n-C4H9)2CO;5-Oxononane;butylketone;NONAN-5-ONE;Dibutylketon
CBNumber:
CB4853682
Summenformel:
C9H18O
Molgewicht:
142.24
MOL-Datei:
502-56-7.mol

Nonan-5-on Eigenschaften

Schmelzpunkt:
?50 °C (lit.)
Siedepunkt:
186-187 °C (lit.)
Dichte
0.826 g/mL at 25 °C (lit.)
Brechungsindex
n20/D 1.419(lit.)
Flammpunkt:
141 °F
storage temp. 
Sealed in dry,Room Temperature
L?slichkeit
Slightly soluble in water, soluble in alcohol and oils.
Aggregatzustand
Liquid
Farbe
Clear colorless to slightly yellow
Geruch (Odor)
Sweet Oakmoss-like penetrating odor with floral undertones.
Wasserl?slichkeit
256mg/L(25 ºC)
BRN 
1743583
Dielectric constant
10.6
CAS Datenbank
502-56-7(CAS DataBase Reference)
NIST chemische Informationen
5-Nonanone(502-56-7)
EPA chemische Informationen
5-Nonanone (502-56-7)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
S-S?tze: 23-24/25
RIDADR  UN 1224 3/PG 3
WGK Germany  3
RTECS-Nr. RA8230000
TSCA  Yes
HazardClass  3
PackingGroup  III
HS Code  29141990
Giftige Stoffe Daten 502-56-7(Hazardous Substances Data)
Toxizit?t mouse,LD50,intravenous,138mg/kg (138mg/kg),BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX),Acta Pharmacologica et Toxicologica. Vol. 37, Pg. 56, 1975.
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H227 Combustible liquid Flammable liquids Category 4 Warnung P210, P280, P370+P378, P403+P235,P501
Sicherheit
P403+P235 An einem gut belüfteten Ort aufbewahren. Kühl halten.

Nonan-5-on Chemische Eigenschaften,Einsatz,Produktion Methoden

S-S?tze Betriebsanweisung:

S23:Gas/Rauch/Dampf/Aerosol nicht einatmen(geeignete Bezeichnung(en) vom Hersteller anzugeben).
S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

5-Nonanone is a stable and colorless-to-light yellow liquid.
No human odor threshold was identified for 5-nonanone. However, Laska et al. demonstrated using a conditioning paradigm that the olfactory threshold of squirrel monkeys and pigtail caques for 5-nonanone is below 1 ppb .

Verwenden

5-Nonanone is used in preparation of 6-(1,2,4-oxadiazol-5-yl)chroman-4-one derivatives as S1P1 receptor modulators and methods for preparing them.

Allgemeine Beschreibung

Colorless to light yellow liquid. Floats on water. Freezing point is 21°F.

Air & Water Reaktionen

Highly flammable.

Reaktivit?t anzeigen

Ketones, such as 5-Nonanone, are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4. May attack some forms of plastics [USCG, 1999].

Health Hazard

Inhalation causes irritation of nose and throat. Ingestion causes irritation of mouth and stomach. Contact with eyes or skin causes irritation.

Chemische Reaktivit?t

Reactivity with Water No reaction; Reactivity with Common Materials: May attack some forms of plastics; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.

Nonan-5-on Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Nonan-5-on Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 179)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
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sales@coreychem.com China 29884 58
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sales@tnjchem.com China 34553 58
ANHUI WITOP BIOTECH CO., LTD
+8615255079626
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Dayang Chem (Hangzhou) Co.,Ltd.
571-88938639 +8617705817739
info@dycnchem.com China 52849 58
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+86-852-30606658
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+8617732866630
bess@weibangbio.com China 18154 58
GIHI CHEMICALS CO.,LIMITED
+8618058761490
info@gihichemicals.com China 49979 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD
+86-0512-83500002 +8615195660023
sales@senfeida.com China 23046 58

502-56-7(Nonan-5-on)Verwandte Suche:


  • DIBUTYL KETONE
  • DI-N-BUTYL KETONE
  • (n-C4H9)2CO
  • 5-Nonanon
  • 5-Oxononane
  • Butyl ketone
  • butylketone
  • Dibutylketon
  • Nonanone
  • 5-Nonanone,98%
  • Dibutyl ketone, Valerone
  • 5-Nonanone, 98% 25ML
  • 5-NONANONE FOR SYNTHESIS 100 ML
  • 5-Nonanone 250
  • 5-Nonone
  • NONAN-5-ONE
  • 5-NONANONE
  • VALERONE
  • 3-Butylphthalide Impurity 27
  • Butyphthalide impurity 34
  • Butylphthalide Impurity 34
  • 5-Nonanone>
  • TIANFU-CHEM - 5-Nonanone
  • Latamoxef Impurity 40
  • 502-56-7
  • C4H9COC4H9
  • 502567
  • CH3CH23COCH23CH3
  • Carbonyl Compounds
  • C9
  • Building Blocks
  • Organic Building Blocks
  • Ketones
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