| Identification | More | [Name]
Ethyl trichloroacetate | [CAS]
515-84-4 | [Synonyms]
ETHYL TRICHLOROACETATE
RARECHEM AL BI 1451
TRICHLOROACETATE ETHYL ESTER
TRICHLOROACETIC ACID ETHYL ESTER
Acetic acid, 2,2,2-trichloroethyl ester
Acetic acid, ester with trichloroethanol
ethanoicacid,trichloro-,ethylester
ethyltrichloracetate
trichloro-aceticaciethylester
Trichloroethyl acetate
ETHYL TRICHLOROACETATE 98% (GC)
ETHYL TRICHLOROACETATE PESTANAL, 250 MG
Ethyl trichloroacetate, stabilized, 97%
Acetic acid, trichloro-, ethyl ester
Ethyltrichloracetat
ETHYL TRICHLOROACETATE , STABILIZED WITH EPOXY RESIN
ETHYL TRICHLOROACETATE, STABILSED WITH EPOXY RESIN
Ethyl trichloroacetate, 97%, stab. with epoxy resin
Ethyl 2,2,2-trichloroacetate
Ethyl trichloroacetate, 97%, stabilized | [EINECS(EC#)]
208-212-7 | [Molecular Formula]
C4H5Cl3O2 | [MDL Number]
MFCD00000795 | [Molecular Weight]
191.44 | [MOL File]
515-84-4.mol |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,Xi | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection . | [RIDADR ]
2810 | [WGK Germany ]
1
| [HS Code ]
29154000 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless liquid | [Uses]
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. | [Preparation]
Ethyl trichloroacetate was synthesized by esterification of trichloroacetic acid with ethanol.
Trichloroacetic acid(TCA), anhydrous ethanol 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 of ethyl trichloroacetate. Yield 75%. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 46, p. 3519, 1981 DOI: 10.1021/jo00330a028 | [General Description]
Ethyl trichloroacetate undergoes atom-transfer radical addition reaction with styrene catalyzed by the Ru-pentamethylcyclopentadienyl complexes. | [Purification Methods]
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.] |
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