2345-32-6

2345-32-6 - Names and Identifiers

Name	4,4,4-trichlorobutyric acid
Synonyms	RARECHEM AL BO 1670 4,4,4-trichlorobutanoicaci 4,4,4-trichlorobutyric acid 4,4,4-TRICHLOROBUTYRIC ACID 4,4,4-TRICHLOROBUTANOIC ACID 4,4,4-Trichlorobutanoic acid ω,ω,ω-trichlorobutanoic acid Butanoic acid, 4,4,4-trichloro-
CAS	2345-32-6
EINECS	219-065-3
InChI	InChI=1/C4H5Cl3O2/c5-4(6,7)2-1-3(8)9/h1-2H2,(H,8,9)

2345-32-6 - Physico-chemical Properties

Molecular Formula	C4H5Cl3O2
Molar Mass	191.44
Density	1.551
Melting Point	43-44°C
Boling Point	274℃
Flash Point	120℃
Solubility	Soluble in aqueous sodium carbonate.
Vapor Presure	0.00145mmHg at 25°C
pKa	4.18±0.10(Predicted)
Storage Condition	2-8℃
Refractive Index	1.505
MDL	MFCD00100736

2345-32-6 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R34 - Causes burns R36 - Irritating to the eyes
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
UN IDs	3261
Hazard Note	Irritant
Hazard Class	8
Packing Group	II

2345-32-6 - Introduction

4,4,4-trichlorobutyric acid is an organic compound with the formula C4H5Cl3O2. The following is an introduction to the nature, use, preparation and safety information of 4,4,4-trichlorobutyric acid:

Nature:
- 4,4,4-trichlorobutyric acid is a colorless to light yellow crystal or crystalline powder. It has a pungent odor and strong corrosiveness.
-The compound is soluble in solvents, such as alcohols, ethers and ketones, but has low solubility in water.
-It can be neutralized by alkali to generate the corresponding salt.

Use:
- 4,4,4-trichlorobutyric acid is mainly used as an important intermediate in organic synthesis. It can be used to prepare compounds such as pesticides, pharmaceuticals and dyes.
-The compound can also be used as a raw material for metal surface treatment agents, resin curing agents and flame retardants.
-In addition, 4,4,4-trichlorobutyric acid can also be used in research and laboratory chemical analysis.

Method:
-The common method for synthesizing 4,4,4-trichlorobutyric acid is to react butyric acid with thionyl chloride to generate 4,4,4-trichlorobutyric acid sulfoxide chloride, followed by hydrolysis to obtain the target product.

Safety Information:
- 4,4,4-trichlorobutyric acid is irritating. When used with caution, you should pay attention to protective measures, such as wearing protective gloves, goggles and protective clothing.
-When in contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
-Inhalation or ingestion of 4,4,4-trichlorobutyric acid may cause respiratory irritation, nausea, and vomiting. If these symptoms occur, immediately move the patient to a well-ventilated place and seek medical help.
- 4,4,4-trichlorobutyric acid is environmentally toxic and should be avoided from entering water and soil to avoid pollution to the environment.
-When using and storing the compound, follow the relevant safety procedures and store it in a protective container. Care should be taken during handling to avoid the formation of aerosols or dust. Before handling, you should understand the safe handling instructions of the compound in detail.

Last Update：2024-04-09 15:17:56