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

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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)

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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

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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.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 163155
Product name: Ethyl trichloroacetate
Purity: 97%
Packaging: 100g
Price: $107
Updated: 2024/03/01

TCI Chemical

Product number: T1504
Product name: Ethyl Trichloroacetate
Purity: >97.0%(GC)
Packaging: 25g
Price: $45
Updated: 2024/03/01

TCI Chemical

Product number: T1504
Product name: Ethyl Trichloroacetate
Purity: >97.0%(GC)
Packaging: 500g
Price: $248
Updated: 2024/03/01

Frontier Specialty Chemicals

Product number: JK155499
Product name: Ethyl trichloroacetate
Packaging: 500g
Price: $143
Updated: 2021/12/16

AK Scientific

Product number: V2098
Product name: Ethyl trichloroacetate
Packaging: 25g
Price: $49
Updated: 2021/12/16

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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

Acetate Acetic acid Trichloroacetic acid

Preparation Products

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View Lastest Price from Ethyl trichloroacetate manufacturers

Hebei Weibang Biotechnology Co., Ltd

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

Hebei Chuanghai Biotechnology Co,.LTD

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

Henan Fengda Chemical Co., Ltd

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

515-84-4, Ethyl trichloroacetateRelated Search:

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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