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2,3,4-Trifluoronitrobenzene(CAS#771-69-7)

Chemical Property:

Molecular Formula C6H2F3NO2
Molar Mass 177.08
Density 1.541 g/mL at 25 °C (lit.)
Boling Point 92 °C/20 mmHg (lit.)
Flash Point 200°F
Vapor Presure 2.4mmHg at 25°C
Appearance clear liquid
Specific Gravity 1.541
Color Light yellow to Yellow to Orange
BRN 2449746
Storage Condition Sealed in dry,Room Temperature
Refractive Index n20/D 1.492(lit.)
Physical and Chemical Properties trait light yellow liquid.
boiling point 92 ℃(2.58kPa)
Use It is used as an intermediate of ofloxacin, lomefloxacin and norfloxacin

Product Detail

Product Tags

Risk Codes R20/21/22 – Harmful by inhalation, in contact with skin and if swallowed.
R36/37/38 – Irritating to eyes, respiratory system and skin.
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.
S24/25 – Avoid contact with skin and eyes.
UN IDs UN2810
WGK Germany 3
HS Code 29042090
Hazard Note Irritant
Hazard Class 6.1
Packing Group III

 

Introduction

2,3,4-Trifluoronitrobenzene is an organic compound. The following is an introduction to its nature, use, preparation method and safety information:Quality:- Appearance: 2,3,4-trifluoronitrobenzene is white crystals or crystalline powder.- Solubility: It has some solubility in common organic solvents.Use:- 2,3,4-Trifluoronitrobenzene can be used as an important intermediate in organic synthesis for the synthesis of compounds with special chemical properties.- It can also be used as a synthetic raw material for dyes and pigments.Method:- 2,3,4-Trifluoronitrobenzene is usually prepared by a substitution reaction of benzene under appropriate conditions. The specific method can be a substitution reaction in the presence of reagents such as trifluoronitrobenzanol and ferrous chloride.Safety Information:- 2,3,4-Trifluoronitrobenzene should be avoided from contact with the skin, eyes, and mucous membranes as it may be irritating and corrosive to these tissues.- Wear appropriate personal protective equipment such as chemical protective clothing, protective gloves, and goggles when using or handling the compound.- When storing and transporting, contact with substances such as flammables and oxidants should be avoided to prevent fire or explosion.- It should be stored in a cool, dry, well-ventilated place and away from fire.- Before any operation, read the relevant safety manual for the chemical and follow the correct safe operating procedures.


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