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1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitril

1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile Struktur
28141-13-1
CAS-Nr.
28141-13-1
Bezeichnung:
1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitril
Englisch Name:
1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
Synonyma:
3-Cyano-1-ethyl-6-hydroxy-4-methyl-2-pyridone;2,3,4,5-tetrabromoaniline;3-Cyano-1-ethyl-6-hydroxy-3-picoline;3-CYANO-N-ETHYL-6-HYDROXY-4-METHYLPYRIDONE;3-CYANO-4-METHYL-6-HYDROXY-N-ETHYL PYRIDONE;3-CYANO-4-METHYL-6-HYDRIXY-N-ETHYL PYRIDONE;3-cyano-4-methyl-6-hydroxy-pyridone ethyl -N-;3-CYANO-4-METHYL-6-HYDROXY-N-ETHYL-2-PYRIDONE;N-ETHYL-3-CYANO-4-METHYL-6-HYDROXY-2-PYRIDONE;N-ETHYL-3-CYANO-6-HYDROXY-4-METHYL-2-PYRIDONE
CBNumber:
CB9269042
Summenformel:
C9H10N2O2
Molgewicht:
178.19
MOL-Datei:
28141-13-1.mol

1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitril Eigenschaften

Schmelzpunkt:
244-247 °C(lit.)
Siedepunkt:
316.8±42.0 °C(Predicted)
Dichte
1.27±0.1 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
L?slichkeit
soluble in Dimethylformamide
Aggregatzustand
powder to crystal
pka
3.79±0.58(Predicted)
Farbe
White to Light yellow to Light red
CAS Datenbank
28141-13-1(CAS DataBase Reference)
EPA chemische Informationen
1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitrile (28141-13-1)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher Xn
R-S?tze: 20/21/22-36/37/38
S-S?tze: 26-36
RIDADR  3439
WGK Germany  3
HazardClass  6.1
PackingGroup  III
HS Code  2933399990
Bildanzeige (GHS) GHS hazard pictogramsGHS hazard pictograms
Alarmwort Achtung
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
Sicherheit
P261 Einatmen von Staub vermeiden.
P264 Nach Gebrauch gründlich waschen.
P264 Nach Gebrauch gründlich waschen.
P270 Bei Gebrauch nicht essen, trinken oder rauchen.
P271 Nur im Freien oder in gut belüfteten R?umen verwenden.
P280 Schutzhandschuhe/Schutzkleidung/Augenschutz tragen.

1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitril Chemische Eigenschaften,Einsatz,Produktion Methoden

R-S?tze Betriebsanweisung:

R20/21/22:Gesundheitssch?dlich beim Einatmen,Verschlucken und Berührung mit der Haut.
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

1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile is a reactive arylamine that undergoes condensation and coupling reactions. It reacts with diazonium salts to form diazonium compounds, which are used in the production of dyes, photographic chemicals, and fungicides.

1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitril Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitril Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 152)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Henan Fengda Chemical Co., Ltd
+86-371-86557731 +86-13613820652
info@fdachem.com China 20274 58
Capot Chemical Co.,Ltd.
+86-(0)57185586718 +86-13336195806
sales@capot.com China 29793 60
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512
info@tianfuchem.com China 21634 55
career henan chemical co
+86-0371-86658258 +8613203830695
sales@coreychem.com China 29880 58
Shenzhen Nexconn Pharmatechs Ltd
+86-755-89396905 +86-15013857715
admin@nexconn.com China 10311 58
Hubei Jusheng Technology Co.,Ltd.
18871490254
linda@hubeijusheng.com CHINA 28172 58
Hubei xin bonus chemical co. LTD
86-13657291602
linda@hubeijusheng.com CHINA 22963 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873
sales@chemdad.com China 39894 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63687 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
sales@conier.com China 49374 58

28141-13-1(1-Ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitril)Verwandte Suche:


  • 1,2-Dihydro-1-ethyl-4-methyl-6-hydroxy-2-oxopyridine-3-carbonitrile
  • 1-Ethyl-2-oxo-1,2-dihydro-4-methyl-6-hydroxypyridine-3-carbonitrile
  • 1-Ethyl-2-oxo-4-methyl-6-hydroxy-1,2-dihydropyridine-3-carbonitrile
  • 1-ethyl-2-hydroxy-4-methyl-6-oxo-pyridine-3-carbonitrile
  • 1-ethyl-2-hydroxy-4-methyl-6-oxopyridine-3-carbonitrile
  • 1-ethyl-2-hydroxy-6-keto-4-methyl-nicotinonitrile
  • 3-Pyridinecarbonitrile,1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-
  • 3-cyano-4-methyl-6-hydroxy-pyridone ethyl -N-
  • 1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-py
  • 1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbonitril
  • 3-PYRIDINECARBONITRILE,1-ETHYL-1,2-HYDRO-6-HYDROXY
  • 3-CYANO-N-ETHYL-6-HYDROXY-4-METHYLPYRIDONE
  • 3-CYANO-4-METHYL-6-HYDROXY-N-ETHYL-2-PYRIDONE
  • 3-CYANO-4-METHYL-6-HYDROXY-N-ETHYL PYRIDONE
  • 1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile
  • 1-ETHYL-1,2-DIHYDRO-6-HYDROXY-4-METHYL-2-OXO-3-PYRIDINECARBONITRILE
  • N-ETHYL-3-CYANO-4-METHYL-6-HYDROXY-2-PYRIDONE
  • N-ETHYL-3-CYANO-6-HYDROXY-4-METHYL-2-PYRIDONE
  • 3-Cyano-4-Methyl-6-Hydroxy-N-Ethyl Pyridone-2
  • 1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxonicotinonitrile
  • 1-ethyl-3-cyano-4-methyl-6-hydroxy-2-pyridinone
  • 3-CYANO-4-METHYL-6-HYDRIXY-N-ETHYL PYRIDONE
  • 1-Ethyl-1,2-Hydro-6-Hydroxy-4-Methyl-2-Oxo-3-Pyridinecarbonitrile
  • 3-Cyano-1-ethyl-6-hydroxy-3-picoline
  • 2,3,4,5-tetrabromoaniline
  • 3-Cyano-1-ethyl-6-hydroxy-4-methyl-2-pyridone >
  • 1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile ISO 9001:2015 REACH
  • 1-ethyl-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinecarbo...
  • TIANFUCHEM--High purity 1-Ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile factory price
  • 3-Cyano-1-ethyl-6-hydroxy-4-methyl-2-pyridone
  • 3-Cyano-N-ethyl-6-hydroxy-4-methyl-2-pyridone
  • 28141-13-1
  • 6639-38-4
  • 6639-38-4
  • C9H10N2O2
  • Pyridines
  • E-F
  • Stains and Dyes
  • Stains&Dyes, A to
  • Intermediates of Dyes and Pigments
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