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2-Ethyl-3-hydroxy-4H-pyran-4-on Produkt Beschreibung

CAS-Nr.4940-11-8
Bezeichnung:2-Ethyl-3-hydroxy-4H-pyran-4-on
Englisch Name:Ethyl maltol
Synonyma:2-Ethyl-3-hydroxy-4-pyron;2-Ethyl-3-hydroxy-4H-pyran-4-on
FEMA 3487;veltolplus;ETHYL MALTOL;ethyl mantol;ETHYLMALTOL FCCIV;Ethyl Maltol (1 g);2-ethylpyromeconicacid;ETHYL MALTOL 99+% FCC;Ethyl Maltol (1 g) (FCC);3-hydrox~2-ethyl-4-pyrone
CBNumber:CB6772323
Summenformel:C7H8O3
Molgewicht:140.14
MOL-Datei:4940-11-8.mol
2-Ethyl-3-hydroxy-4H-pyran-4-on physikalisch-chemischer Eigenschaften
Schmelzpunkt:: 85-95 °C(lit.)
FEMA : 3487
Merck : 3824
CAS Datenbank: 4940-11-8(CAS DataBase Reference)
NIST chemische Informationen: 4H-pyran-4-one, 2-ethyl-3-hydroxy-(4940-11-8)
EPA chemische Informationen: 4H-Pyran-4-one, 2-ethyl-3-hydroxy-(4940-11-8)
Sicherheit
Kennzeichnung gefährlicher: Xn
R-Sätze:: 22
S-Sätze:: 36
WGK Germany : 3
RTECS-Nr.: UQ0840000

2-Ethyl-3-hydroxy-4H-pyran-4-on Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R22:Gesundheitsschädlich beim Verschlucken.
S-Sätze Betriebsanweisung:
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
2-Ethyl-3-hydroxy-4H-pyran-4-on Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Benzylchlorid Furan-2-carbonsure Mangandioxid Chlor Chlorethan Diethylether Ammoniumchlorid Caramel (Farbe) 5-Hydroxy-2-hydroxymethyl-4-pyron Natriumchlorat Furfurylalkohol Dibenzylether Bromethan 2-Furyl-methanal
Downstream Produkte
2-Ethyl-3-hydroxy-4H-pyran-4-on Anbieter Lieferant Produzent Hersteller Vertrieb Händler.      Global( 168)Lieferanten     
FirmennameTelefonFaxE-MailLandProduktkatalogEdge Rate
Qingdao Free Trade Zone United International Co.,Ltd. +86 (532) 8606-9596 / 8389-1505-509+86 (532) 8389-3695nickleshang@teriocorp.comCHINA 351 58
Changsha Jing Kang New Material Technology Co., Ltd. 0731-82067109 188747185180731-85118349ma_haihong@sina.comCHINA 1597 50
J & K SCIENTIFIC LTD. ----jkinfo@jkchemical.com;market3@jkchemical.comCHINA 96847 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)sh@meryer.comCHINA 40407 62
future industrial shanghai co., ltd 021-61552785，400-0066-400021-55660885sales@jonln.comCHINA 2037 65
TAIYUAN RHF CO.,LTD. +86 351 7031519+86 351 7031519sales@RHFChem.comCHINA 2366 56
TCI (Shanghai) Development Co., Ltd. ----info@chemicalbook.comCHINA 22159 81
Energy Chemical 021-58432009 / 400-005-6266021-58436166-800info@energy-chemical.comCHINA 44198 61
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418001-617-206-9595sales@chemreagents.comUSA 9949 62
Shanghai Hanhong Chemical Co., Ltd. 021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259+86-21-54291107jerry.ma@hanhonggroup.comCHINA 28730 64
 
4940-11-8(2-Ethyl-3-hydroxy-4H-pyran-4-on)Verwandte Suche:
Vanillin 4H-pyran-4-on 4'-Hydroxyacetophenon Ethylacrylat 3-Diethylaminophenol ISOXADIFEN-ETHYL 2-Ethyl-3-hydroxy-4H-pyran-4-on 2'-Hydroxyacetophenone Butanon Etidronisure 3-Hydroxy-2-methyl-4-pyron Ethylpropiolat Trinexapac-ethyl Ethanol Ethylacetat Tetrahydro-4H-pyran-4-on Butanonoxim Ethylcyanacetat
Pyrans Heterocyclic Building Blocks 2-ethyl-3-hydroxy-4h-pyran-4-on 2-ethylpyromeconicacid 4H-Pyran-4-one,2-ethyl-3-hydroxy- veltolplus ETHYL MALTOL FEMA 3487 2-ETHYL-3-HYDROXY-4H-PYRAN-4-ONE 2-ETHYL-3-HYDROXY-4-PYRONE Building Blocks 6-ETHYL-3-HYDROXY-2-METHYL-4H-PYRAN-4-ONE 3-HYDROXY-2-ETHYL-4-PYRONE 4940-11-8 Ethylmaltol (Subject To Patent Free) 3-Hydroxy-2-ethyl-4-pyrone,ethyl maltol ETHYL MALTOL 99+% FCC ETHYLMALTOL FCCIV PYRAN-4-ONE,3-HYDROXY-2-METHYL-,2-ETHYLESTER Food and Feed Additive Food & Feed ADDITIVES 2-Ethyl-3-hydroxy-4H-pyran-4-one, Ethyl maltol Food & Flavor Additives 3-hydrox~2-ethyl-4-pyrone ethyl mantol 3-Hydroxy-2-ethyl-4H-pyran-4-one 4940-11-08 2-ethyl-3-hydroxy-pyran-4-one 2-ethyl-3-hydroxypyran-4-one Ethyl maltol,2-Ethyl-3-hydroxy-4H-pyran-4-one, Ethyl maltol Ethyl Maltol (1 g) Ethyl Maltol (1 g) (FCC) Building Blocks Chemical Synthesis Heterocyclic Building Blocks Pyrans Food Additives
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