Ethyl trichloroacetate
- Product Name
- Ethyl trichloroacetate
- CAS No.
- 515-84-4
- Chemical Name
- Ethyl trichloroacetate
- Synonyms
- Acetic acid, trichloro-, ethyl ester;Trichloroaceta;RARECHEM AL BI 1451;Ethyltrichloracetat;ethyltrichloracetate;Biapenem Impurity 45;Ethyl trichloroacetat;Tadalafil Impurity 69;ETHYL TRICHLOROACETATE;Trichloroethyl acetate
- CBNumber
- CB6143392
- Molecular Formula
- C4H5Cl3O2
- Formula Weight
- 191.44
- MOL File
- 515-84-4.mol
Ethyl trichloroacetate Property
- Melting point:
- 237 °C
- Boiling point:
- 168 °C (lit.)
- Density
- 1.378 g/mL at 25 °C (lit.)
- vapor pressure
- 2.34hPa at 25℃
- refractive index
- n20/D 1.453(lit.)
- Flash point:
- 149 °F
- storage temp.
- Store below +30°C.
- solubility
- alcohol: miscible(lit.)
- form
- clear liquid
- color
- Colorless to Almost colorless
- Water Solubility
- immiscible
- Merck
- 14,9627
- BRN
- 1761567
- Dielectric constant
- 7.8（20℃）
- LogP
- 2.22 at 25℃
- CAS DataBase Reference
- 515-84-4(CAS DataBase Reference)
- NIST Chemistry Reference
- Acetic acid, trichloro-, ethyl ester(515-84-4)
- EPA Substance Registry System
- Acetic acid, trichloro-, ethyl ester (515-84-4)
Safety
- Hazard Codes
- Xn,Xi
- Risk Statements
- 22-36/37/38
- Safety Statements
- 26-37/39-24/25
- RIDADR
- 2810
- WGK Germany
- 1
- HS Code
- 29154000
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
N-Bromosuccinimide Price
- Product number
- 163155
- Product name
- Ethyl trichloroacetate
- Purity
- 97%
- Packaging
- 100g
- Price
- $107
- Updated
- 2024/03/01
- Product number
- T1504
- Product name
- Ethyl Trichloroacetate
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $45
- Updated
- 2024/03/01
- Product number
- T1504
- Product name
- Ethyl Trichloroacetate
- Purity
- >97.0%(GC)
- Packaging
- 500g
- Price
- $248
- Updated
- 2024/03/01
- Product number
- JK155499
- Product name
- Ethyl trichloroacetate
- Packaging
- 500g
- Price
- $143
- Updated
- 2021/12/16
- Product number
- V2098
- Product name
- Ethyl trichloroacetate
- Packaging
- 25g
- Price
- $49
- Updated
- 2021/12/16
Ethyl trichloroacetate Chemical Properties,Usage,Production
Chemical Properties
Colorless liquid with a menthol-like odor. It is miscible with ethanol, ether and benzene, but insoluble in water.
Uses
Ethyl trichloroacetate was used in the synthesis of dichlorocarbon precursor, phenyl(trichloromethyl)methyl.
Preparation
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%.
Application
Ethyl trichloroacetate can be used as solvent, organic synthesis, perfume and pharmaceutical intermediates.
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.]
Ethyl trichloroacetate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Ethyl trichloroacetate manufacturers
- Product
- Ethyl trichloroacetate 515-84-4
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-11-04
- Product
- Ethyl Trichloroacetate 515-84-4
- Price
- US $5.00-2.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10000kg
- Release date
- 2024-08-19
- Product
- Ethyl trichloroacetate 515-84-4
- Price
- US $30.00-0.90/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-26