261945-82-8

261945-82-8 - Names and Identifiers

Name	2,4-Dimethyl-5-trifluoromethylnitrobenzene
Synonyms	2,4-DIMETHYL-5-NITROBENZOTRIFLUORIDE 2,4-Dimethyl-5-nitrobenzotrifluoride 2,4-Dimethyl-5-trifluoromethylnitrobenzene 2,4-DIMETHYL-5-TRIFLUOROMETHYL-NITROBENZENE 1,5-dimethyl-2-nitro-4-(trifluoromethyl)benzene Benzene, 1,5-dimethyl-2-nitro-4-(trifluoromethyl)-
CAS	261945-82-8
InChI	InChI=1/C9H8F3NO2/c1-5-3-6(2)8(13(14)15)4-7(5)9(10,11)12/h3-4H,1-2H3

261945-82-8 - Physico-chemical Properties

Molecular Formula	C9H8F3NO2
Molar Mass	219.16
Density	1.309g/cm³
Melting Point	35
Boling Point	236.2°C at 760 mmHg
Flash Point	96.7°C
Vapor Presure	0.0736mmHg at 25°C
Storage Condition	2-8°C
Refractive Index	1.478

261945-82-8 - Risk and Safety

Hazard Symbols	T - Toxic
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.
Hazard Note	Toxic

261945-82-8 - Introduction

2, is an organic compound with the chemical formula C9H8F3NO2. It is a colorless to light yellow crystalline solid.

The compound is commonly used as an insecticide and herbicide. Its application in agriculture is mainly to control weeds and some harmful insects. It has broad-spectrum insecticidal activity and has a toxic effect on a variety of insects.

2, the preparation method is generally synthesized by aniline as the starting material, through nitration and fluorination reaction. First, Aniline reacts with concentrated nitric acid to give nitroaniline, and then undergoes a fluorination reaction to give 2.

Regarding safety information, 2, is a toxic chemical substance. It has a stimulating and damaging effect on the human body. Avoid skin and eye contact when contacting, and pay attention to protective measures. During use, attention should be paid to following the correct operation methods and safety measures. At the same time, the compound should be stored in a cool, dry, well-ventilated place, away from fire and flammable materials.

Last Update：2024-04-10 22:29:15