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3'-Nitroacetophenon

3-Nitroacetophenone Struktur
121-89-1
CAS-Nr.
121-89-1
Bezeichnung:
3'-Nitroacetophenon
Englisch Name:
3-Nitroacetophenone
Synonyma:
1-(3-NITROPHENYL)ETHANONE;M-NITROACETOPHENONE;(3-nitrophenyl)methylketone;usafma-1;USAF ma-1;AKOS 233-65;AURORA 14018;3-Nitroacetofenon;AKOS BBS-00003220;3-NITROACETOPHENONE
CBNumber:
CB4400448
Summenformel:
C8H7NO3
Molgewicht:
165.15
MOL-Datei:
121-89-1.mol

3'-Nitroacetophenon Eigenschaften

Schmelzpunkt:
76-78 °C(lit.)
Siedepunkt:
202 °C(lit.)
Dichte
1.3450 (rough estimate)
Dampfdruck
0.32Pa at 25℃
Brechungsindex
1.5468 (estimate)
Flammpunkt:
202°C
storage temp. 
Sealed in dry,Room Temperature
L?slichkeit
DMSO (Slightly), Methanol (Slightly)
Aggregatzustand
Crystalline Powder
Farbe
Yellow to yellow-green
Geruch (Odor)
Odorless
Wasserl?slichkeit
<0.01 g/100 mL at 20 ºC
BRN 
743002
Stabilit?t:
Stable. Incompatible with strong oxidizing agents, strong bases.
InChIKey
ARKIFHPFTHVKDT-UHFFFAOYSA-N
LogP
1.42
NIST chemische Informationen
3-Nitroacetophenone(121-89-1)
EPA chemische Informationen
3-Nitroacetophenone (121-89-1)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xn
R-S?tze: 21
S-S?tze: 22-24/25
WGK Germany  2
RTECS-Nr. AM9625000
TSCA  Yes
HS Code  29147090
Giftige Stoffe Daten 121-89-1(Hazardous Substances Data)
Toxizit?t mouse,LD50,intraperitoneal,200mg/kg (200mg/kg),National Technical Information Service. Vol. AD277-689,
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H302 Gesundheitssch?dlich bei Verschlucken. Akute Toxizit?t oral Kategorie 4 Warnung GHS hazard pictogramssrc="/GHS07.jpg" width="20" height="20" /> P264, P270, P301+P312, P330, P501
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
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
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.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.
P305+P351+P338 BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach M?glichkeit entfernen. Weiter spülen.

3'-Nitroacetophenon Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R21:Gesundheitssch?dlich bei Berührung mit der Haut.

S-S?tze Betriebsanweisung:

S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

white to light beige crystalline powder or yellow needle-like crystals. soluble in hot water and ether, slightly soluble in ethanol. can be volatile with water vapor.

Verwenden

3''-Nitroacetophenone is used as a reactant in the synthesis of fluorine based aminothiazoles with antimicrobial activity.

synthetische

3-Nitroacetophenone is synthesized from acetophenone by nitration.
Synthesis of 3-nitroacetophenone

Vorbereitung Methode

Acetophenone is carefully dissolved in concentrated sulfuric acid at 0 ℃, and mixed acid is added slowly below 0 ℃. The crude product is precipitated by quenching into ice, filtered, and washed acid free. Purification, mainly from the ortho isomer, is achieved by recrystallization from ethanol with significant lowering of the overall yield to ca. 55 %.

Allgemeine Beschreibung

3-nitroacetophenone is a light beige powder. It is an anthropogenic compound which is used as a synthetic intermediate in the production of dyes and other organic compounds. (NTP, 1992)

Air & Water Reaktionen

Insoluble in water.

Reaktivit?t anzeigen

A nitrated ketone. Ketones 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.

Brandgefahr

Flash point data for 3-Nitroacetophenone are not available, however 3-Nitroacetophenone is probably combustible.

l?uterung methode

Distil the ketone in steam and crystallise it from EtOH. [Beilstein 7 IV 656.]

3'-Nitroacetophenon Upstream-Materialien And Downstream Produkte

Upstream-Materialien

2'-Nitroacetophenon

Downstream Produkte

ETHYL 5-(3-NITROPHENYL)-1H-PYRAZOLE-3-CARBOXYLATE 3-Acetylbenzonitril APLPHA-BROMO-M-BENZOYLOXYACETOPHENONE 1-Ethinyl-3-nitrobenzol 5-(3-NITRO-PHENYL)-1H-PYRAZOLE-3-CARBOXYLIC ACID (2E)-1-(3-nitrophenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one ETHYL 4-(3-NITROPHENYL)-2,4-DIOXOBUTANOATE 3-Aminoacetophenon 1-Propanone, 3-(dimethylamino)-1-(3-nitrophenyl)- (2E)-1-(3-nitrophenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one

3'-Nitroacetophenon Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 495)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
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121-89-1(3'-Nitroacetophenon)Verwandte Suche:

  • 3’-nitroacetophenone[qr]
  • 3-Nitroacetofenon
  • Acetophenone, 3'-nitro-
  • acetophenone,3’-nitro-[qr]
  • Ethanone, 1-(3-nitrophenyl)-
  • Ethanone,1-(3-nitrophenyl)-
  • ethanone,1-(3-nitrophenyl)-[qr]
  • m-Acetylnitrobenzene
  • Methyl 3-nitrophenyl ketone
  • methyl3-nitrophenylketone
  • methyl3-nitrophenylketone[qr]
  • USAF ma-1
  • 3'-Nitroacetophenone Vetec(TM) reagent grade, 98%
  • m-Nitroacetophenone 1-(3-Nitrophenyl)ethanone
  • usafma-1
  • META NITRO ACETOPHENONE
  • 6-CHLOROMETHYL-3-FORMYLCHROMONE
  • M-Nitroacetophenone, 98% 100GR
  • 3'-Nitroacetophenone, 98+%
  • m-NITROACETOPHENONE pure
  • 3-Acetyl-1-nitrobenzene
  • m-Nitroacetophenone,98%
  • 1-(3-Nitrophenyl)ethan-1-one, 3-Acetylnitrobenzene, 3-Ethanoylnitrobenzene
  • Nitrobenzene between ethyl ketone
  • 3'-Nitroacetophenone purum, >=98.0% (GC)
  • 3'-Nitroacetophenone ReagentPlus(R), 99%
  • 3-NITROACETOPHENONE
  • 1-Acetyl-3-nitrobenzene
  • 3’-nitro-acetophenon
  • (3-Nitrophenyl) methyl ketone
  • 1-(3-nitrophenyl)-ethanon
  • AKOS BBS-00003220
  • AKOS 233-65
  • LABOTEST-BB LT01895210
  • AURORA 14018
  • 2-[[1-(3-chlorophenyl)-1,2,4-triazol-3-yl]oxy]propanamide
  • 3'-Nitroacetophenone>
  • 3-Nitroacetophenone ISO 9001：2015 REACH
  • M-NITROACETOPHENONE
  • (3-nitrophenyl)methylketone
  • 1-(3-NITROPHENYL)ETHANONE
  • Paracetamol Impurity 29
  • 3-Nitroacetophenone (3NAP)
  • 3'-nitroacetophenone
  • 3-Nitroacetophenone 98% For Synthesis
  • 121-89-1
  • KETONE
  • Organic Building Blocks
  • Ketones
  • C7 to C8
  • Carbonyl Compounds
  • Building Blocks
  • Carbonyl Compounds
  • Ketones
  • Building Blocks
  • C7 to C8
  • Carbonyl Compounds
  • Chemical Synthesis
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