成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Ethyl-2-methylacetoacetat

Ethyl 2-methylacetoacetate Struktur
609-14-3
CAS-Nr.
609-14-3
Bezeichnung:
Ethyl-2-methylacetoacetat
Englisch Name:
Ethyl 2-methylacetoacetate
Synonyma:
Ethyl 2-methyl-3-oxobutanoate;Butanoic acid, 2-methyl-3-oxo-, ethyl ester;Ethyl methylacetoacetate;Acetoacetic acid, 2-methyl-, ethyl ester;NSC 1102;2-Methylacetoacetate;ETHYL 2-ACETYLPROPIONATE;Ethyl 2-acetylpropanoate;Ethyl 2-methylacetacetate;ETHYL 2-METHYL-AETACETATE
CBNumber:
CB9106716
Summenformel:
C7H12O3
Molgewicht:
144.17
MOL-Datei:
609-14-3.mol

Ethyl-2-methylacetoacetat Eigenschaften

Schmelzpunkt:
-45 °C
Siedepunkt:
187 °C (lit.)
Dichte
1.019 g/mL at 25 °C (lit.)
Brechungsindex
n20/D 1.418(lit.)
Flammpunkt:
145 °F
storage temp. 
Inert atmosphere,Room Temperature
L?slichkeit
Chloroform (Slightly), Methanol (Slightly)
Aggregatzustand
Liquid
pka
11.98±0.46(Predicted)
Wichte
1.019
Farbe
Clear colorless to yellow
Wasserl?slichkeit
IMMISCIBLE
BRN 
1071742
LogP
1.063 (est)
CAS Datenbank
609-14-3(CAS DataBase Reference)
NIST chemische Informationen
Butanoic acid, 2-methyl-3-oxo-, ethyl ester(609-14-3)
EPA chemische Informationen
Butanoic acid, 2-methyl-3-oxo-, ethyl ester (609-14-3)
Sicherheit
  • Risiko- und Sicherheitserkl?rung
  • Gefahreninformationscode (GHS)
S-S?tze: 24/25
RIDADR  1993
WGK Germany  3
TSCA  Yes
HS Code  29182300
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.

Ethyl-2-methylacetoacetat Chemische Eigenschaften,Einsatz,Produktion Methoden

S-S?tze Betriebsanweisung:

S24/25:Berührung mit den Augen und der Haut vermeiden.

Chemische Eigenschaften

clear colorless to yellow liquid

Verwenden

Ethyl 2-methylacetoacetate is used in Japp-Klingemann reaction to prepare hydrazones from beta-keto acid and aryl diazonium salts. It is used as a precursor involved in the synthesis of ethylpyruvate phenylhydrazone via reaction with benzenediazonium chloride.

Ethyl-2-methylacetoacetat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Enamelled reactor Ethylacetoacetat Natriumhydroxid Methyljodid Dimethylsulfat Butanoic acid, 2-methyl-2-nitro-3-oxo-, ethyl ester Ethyl-2,2-dimethylacetoacetat 1-(3,5-DiMethyl-pyrazol-1-yl)-ethanone Diethyl-3-oxoadipat 2-Thiazolidinethione, 3-acetyl- (9CI) 3-Acetyl-2-oxazolidinone Brom(1-methylethyl)magnesium Ethylacetat Ethylpropionat Brommethan

Downstream Produkte

Ethyl-5-(phenylmethoxy)-1H-indol-2-carboxylat 3,4-DIMETHYLUMBELLIFERONE 2-Amino-5,6-dimethyl-1H-pyrimidin-4-on BETA-METHYLLEVULINIC ACID 2-Hydroxy-2-methyl-3-oxobutanoicacid 5,6-Dimethyluracil

Ethyl-2-methylacetoacetat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 351)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Sirichem (Zhangjiakou) Sci-Tech.Co.,Ltd.
+8615831567206
 China 58 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325
 sales1@chuanghaibio.com China 5889 58
Capot Chemical Co.,Ltd. 		+86-（0）57185586718 +86-13336195806
 sales@capot.com China 29793 60
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886
info@dakenam.com China 18750 58
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
NINGBO INNO PHARMCHEM CO., LTD. 		13867897135
sales@nbinno.com CHINA 923 58
Accela ChemBio Inc. 		+1-858-6993322
info@accelachem.com United States 18028 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

609-14-3(Ethyl-2-methylacetoacetat)Verwandte Suche:

  • 2-methyl-3-oxo-butanoicaciethylester
  • alpha-Methylacetoacetic ester
  • Ethyl 2-methyl-3-oxobutyrate
  • Ethyl alpha-acetylpropionate
  • Ethyl alpha-methylacetoacetate
  • Ethyl alpha-methylacetylacetate
  • Ethyl ester of 2-methyl-3-oxobutanoic acid
  • 2-METHYLACETOACETIC ACID ETHYL ESTER
  • 2-ACETYLPROPIONIC ACID ETHYL ESTER
  • Alpha-(Aminomethyl)-4-Hydroxy-1,3-Benzenedimethanol
  • Ethyl 2-methylacetacetate
  • ETHYL 2-METHYLACETOACETATE
  • ETHYL 2-ACETYLPROPIONATE
  • ETHYL 2-METHYL-AETACETATE
  • (R,S)-2-Methyl-3-oxo-butyric acid ethyl ester
  • 2-methyl-3-oxo-butanoic acid ethyl ester
  • methylacetoacetic acid ethyl ester
  • Ethyl 2-acetylpropanoate
  • 2-Acetylpropanoic acid ethyl ester
  • Ethyl 2-methylacetoacetate,95%
  • Ethyl 2-methylacetoacetate,98%
  • Ethyl-2-methylacetoacetate 1g [609-14-3]
  • 2-Methyl-3-oxo-butyricacidethylester
  • 2 - Methyl ethyl acetoacetate
  • Ethyl 2-methylacetoacetate 90%
  • 2-Methylacetoacetate
  • Ethyl 2-Methylacetoacetate, 95% 100GR
  • Ethyl 2-Methylacetoacetate, 95% 25GR
  • NSC 1102
  • 2-Acetylpropionic Acid Ethyl Ester Ethyl 2-Acetylpropionate 2-Methylacetoacetic Acid Ethyl Ester
  • Ethl-2-methyl--acetoacetate
  • Ethyl 2-methylacetoacetate in stock Factory
  • (2R)-2-methyl-3-oxobutanoic acid ethyl ester
  • Ethyl2-Methylacetoacetate>
  • Acetoacetic acid, 2-methyl-, ethyl ester
  • Ethyl 2-methyl-3-oxobutanoate
  • Ethyl methylacetoacetate
  • Butanoic acid, 2-methyl-3-oxo-, ethyl ester
  • 609-14-3
  • 604-14-3
  • CH3COCHCH3COOC2H5
  • CH3COCHCH3CO2C2H5
  • C7H1203
  • KETONE
  • Carbonyl Compounds
  • C6 to C7
  • Building Blocks
  • Organic Building Blocks
  • Esters
  • Building Blocks
  • C6 to C7
  • Carbonyl Compounds
  • Chemical Synthesis
  • Organic Building Blocks
  • Miscellaneous Reagents
  • C6 to C7
  • Carbonyl Compounds
  • Esters
Copyright 2019 ? ChemicalBook. All rights reserved