2--3--5- threebroMinechlorinefluorineMethyl pyridine

2--3--5- threebroMinechlorinefluorineMethyl pyridine - Names and Identifiers

Name	2-bromo-3-chloro-5-(trifluoromethyl)pyridine
Synonyms	2-Bromo-3-chloro-5-(trifluorom 2-BROMO-3-CHLORO-5-(TRIFLUOROMETHYL)PYRI 3-(heptafluoropropyl)-5-methyl-1H-pyrazole 2-bromo-3-chloro-5-(triluoromethyl)pyridine 2-bromo-3-chloro-5-(trifluoromethyl)pyridine 2-BROMO-3-CHLORO-5-(TRIFLUOROMETHYL)PYRIDINE 2--3--5- threebroMinechlorinefluorineMethyl pyridine
CAS	75806-84-7
InChI	InChI=1/C7H5F7N2/c1-3-2-4(16-15-3)5(8,9)6(10,11)7(12,13)14/h2H,1H3,(H,15,16)

2--3--5- threebroMinechlorinefluorineMethyl pyridine - Physico-chemical Properties

Molecular Formula	C6H2BrClF3N
Molar Mass	260.44
Density	1.83
Boling Point	88 °C
Flash Point	68.4°C
Vapor Presure	0.783mmHg at 25°C
Appearance	Bright yellow solid
Color	Light yellow to Yellow to Orange
pKa	-3.92±0.20(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2–8 °C
Refractive Index	1.4990 to 1.5030
MDL	MFCD00153072

2--3--5- threebroMinechlorinefluorineMethyl pyridine - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R36/38 - Irritating to eyes and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection S37 - Wear suitable gloves.
HS Code	29333990
Hazard Class	IRRITANT

2--3--5- threebroMinechlorinefluorineMethyl pyridine - Introduction

2-bromo-3-chroo-5-(trifluoromethyl)pyridine is an organic compound with the formula C6H2BrClF3N. It is a colorless to pale yellow liquid with a pungent odor at room temperature.

This compound has a wide range of applications in the field of chemistry. It can be used as a pesticide intermediate for the manufacture of agricultural chemicals such as insecticides, fungicides and herbicides. In addition, it can also be used in organic synthesis reactions as an important raw material.

The 2-bromo-3-chloro-5-(trifluoromethyl)pyridine is generally produced by chemical synthesis. A specific method comprises reacting 3-chloro-5-(trifluoromethyl) pyridine with lithium bromide in ethanol to obtain the desired product.

In terms of safety, this compound is irritating and corrosive. During handling, appropriate safety measures, such as wearing protective gloves and goggles, should be taken to ensure that the operation is carried out in a well-ventilated environment. At the same time, avoid contact with skin, eyes and respiratory tract. During storage and handling, the relevant safety procedures shall be strictly observed.

Last Update：2024-04-10 22:29:15