Ethyltrichloracetat
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Ethyltrichloracetat Eigenschaften
- Schmelzpunkt:
- 237 °C
- Siedepunkt:
- 168 °C (lit.)
- Dichte
- 1.378 g/mL at 25 °C (lit.)
- Dampfdruck
- 2.34hPa at 25℃
- Brechungsindex
- n
20/D 1.453(lit.)
- Flammpunkt:
- 149 °F
- storage temp.
- Store below +30°C.
- L?slichkeit
- alcohol: miscible(lit.)
- Aggregatzustand
- clear liquid
- Farbe
- Colorless to Almost colorless
- Wasserl?slichkeit
- immiscible
- Merck
- 14,9627
- BRN
- 1761567
- Dielectric constant
- 7.8(20℃)
- LogP
- 2.22 at 25℃
- CAS Datenbank
- 515-84-4(CAS DataBase Reference)
- NIST chemische Informationen
- Acetic acid, trichloro-, ethyl ester(515-84-4)
- EPA chemische Informationen
- Acetic acid, trichloro-, ethyl ester (515-84-4)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
Kennzeichnung gef?hrlicher | Xn,Xi | ||
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R-S?tze: | 22-36/37/38 | ||
S-S?tze: | 26-37/39-24/25 | ||
RIDADR | 2810 | ||
WGK Germany | 1 | ||
HS Code | 29154000 |
Bildanzeige (GHS) |
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Ethyltrichloracetat Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R22:Gesundheitssch?dlich beim Verschlucken.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.S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
Chemische Eigenschaften
Colorless liquid with a menthol-like odor. It is miscible with ethanol, ether and benzene, but insoluble in water.Verwenden
Ethyl trichloroacetate was used in the synthesis of dichlorocarbon precursor, phenyl(trichloromethyl)methyl.Application
Ethyl trichloroacetate can be used as solvent, organic synthesis, perfume and pharmaceutical intermediates.synthetische
Ethyl trichloroacetate is synthesized from trichloroacetic acid and ethyl alcohol by the esterification reaction.synthesis steps: Trichloroacetic acid(TCA), anhydrous ethyl alcohol and sulfuric acid are heated together and refluxed for 6 h. After cooling, the ester layer is separated by pouring into water, neutralized with 5-10% sodium carbonate solution, washed with water and dried overnight with anhydrous calcium chloride. After filtration, distillation was carried out to obtain the finished product. Yield 75%.
Allgemeine Beschreibung
Ethyl trichloroacetate undergoes atom-transfer radical addition reaction with styrene catalyzed by the Ru-pentamethylcyclopentadienyl complexes.l?uterung methode
Shake the ester with saturated aqueous Na2CO3 (three times), aqueous 50% CaCl2 (three times), saturated aqueous NaCl (twice), then distil over CaCl2 and redistil it under reduced pressure. [Beilstein 2 IV 514.]Ethyltrichloracetat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Ethyltrichloracetat Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 281)Lieferanten
Firmenname | Telefon | Land | Produktkatalog | Edge Rate | |
---|---|---|---|---|---|
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5887 | 58 |
Hebei Weibang Biotechnology Co., Ltd | +8617732866630 |
bess@weibangbio.com | China | 18147 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 20259 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21632 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 |
info@tnjchem.com | China | 2986 | 55 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29871 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49732 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 |
1015@dideu.com | China | 3939 | 58 |
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 |
joe@yuhengpharm.com | CHINA | 21142 | 58 |
515-84-4(Ethyltrichloracetat)Verwandte Suche:
Tris(2-chlorethyl)-phosphat
Ethyl-chloracetat
Ethylacrylat
Ethyl-bromacetat
Ethylacetat
Ethyl-4-hydroxybenzoat
2-Chlorethylacetat
Ethylcyanacetat
Ethylpropiolat
Ethanol
Trinexapac-ethyl
ISOXADIFEN-ETHYL
Ethylphenylacetat
Ethyldichloracetat
2,2,2-Trichlorethanol
Chloressigs?ure
Trichloressigsureanhydrid
Ethylenbis(trichloracetat)
- ETHYL TRICHLOROACETATE
- TRICHLOROACETATE ETHYL ESTER
- TRICHLOROACETIC ACID ETHYL ESTER
- Acetic acid, 2,2,2-trichloroethyl ester
- Acetic acid, ester with trichloroethanol
- ethanoicacid,trichloro-,ethylester
- ethyltrichloracetate
- Trichloroaceta
- trichloro-aceticaciethylester
- Trichloroethyl acetate
- ETHYL TRICHLOROACETATE 98% (GC)
- ETHYL TRICHLOROACETATE PESTANAL, 250 MG
- Ethyl trichloroacetate, stabilized, 97%
- RARECHEM AL BI 1451
- Ethyl trichloroacetate, 97%, stab. with epoxy resin
- Ethyltrichloracetat
- ETHYL TRICHLOROACETATE , STABILIZED WITH EPOXY RESIN
- ETHYL TRICHLOROACETATE, STABILSED WITH EPOXY RESIN
- Ethyl 2,2,2-trichloroacetate
- Ethyl trichloroacetate, 97%, stabilized
- Ethyl trichloroacetat
- Ethyl trichloroacetate, 97.5%
- 2,2,2-trichloroacetic acid ethyl ester
- Tadalafil Impurity 69
- Acetic acid, trichloro-, ethyl ester
- Ethyl Trichloroacetate, ≥ 97.0%
- Biapenem Impurity 45
- 515-84-4
- C4H5Cl3O2
- CCl3CO2CH2CH3
- C4H5O2Cl3
- C4H5C13O2
- Cl3CCO2CH2CH3
- Cl3CCOOC2H5
- Building Blocks
- Carbonyl Compounds
- C2 to C5
- Esters
- Organic Building Blocks
- C2 to C5
- Carbonyl Compounds
- Esters
- Pharmaceutical Intermediates