2,4-Dichloro-5-NitroTrifluoromethylbenzene

2,4-Dichloro-5-NitroTrifluoromethylbenzene - Names and Identifiers

Name	2,4-Dichloro-5-nitrobenzotrifluoride
Synonyms	TIMTEC-BB SBB009907 2,4-Dichloro-5-nitrobenzotrifluoride 2,4-DICHLORO-5-NITROBENZOTRIFLUORIDE 2,4-Dichloro-5-NitroTrifluoromethylbenzene 1,5-Dichlor-2-nitro-4-(trifluormethyl)benzol 2,4-DICHLORO-5-(TRIFLUOROMETHYL)NITROBENZENE 1,5-DICHLORO-2-NITRO-4-(TRIFLUOROMETHYL)BENZENE 1,5-Dichloro-2-nitro-4-(trifluoromethyl)benzene Benzene, 1,5-dichloro-2-nitro-4-(trifluoromethyl)-
CAS	400-70-4
InChI	InChI=1/C7H2Cl2F3NO2/c8-4-2-5(9)6(13(14)15)1-3(4)7(10,11)12/h1-2H

2,4-Dichloro-5-NitroTrifluoromethylbenzene - Physico-chemical Properties

Molecular Formula	C7H2Cl2F3NO2
Molar Mass	259.99
Density	1.6589 (estimate)
Melting Point	55-57 °C (lit.)
Boling Point	264.9±35.0 °C(Predicted)
Flash Point	>230°F
Water Solubility	Insoluble in water
Vapor Presure	0.0155mmHg at 25°C
Appearance	powder to crystal
Color	Light yellow to Yellow to Orange
BRN	2467459
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.511
MDL	MFCD00007073

2,4-Dichloro-5-NitroTrifluoromethylbenzene - Risk and Safety

Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany	3
HS Code	29049090
Hazard Note	Irritant
Hazard Class	IRRITANT, IRRITANT-H

2,4-Dichloro-5-NitroTrifluoromethylbenzene - Introduction

2, is an organic compound with the chemical formula C7H3Cl2F3NO2. The following is a brief description of its nature, use, formulation and safety information:

Nature:
-Appearance: Colorless to light yellow solid
-Melting point: 52-53 degrees Celsius
-Boiling point: 172-173 degrees Celsius
-Density: about 1.7g/cm3
-Soluble: Soluble in organic solvents such as ethanol, ether and dichloromethane

Use:
- 2, commonly used as an intermediate in organic synthesis, for the preparation of pesticides, drugs, dyes and chemical reagents.
-It can also be used to prepare other compounds, such as aminobenzoic acid ester compounds.

Preparation Method:
- 2, the preparation of the fluorination reaction and nitration reaction is generally carried out in two steps.
-In the fluorination reaction, 2,4-dichlorofluoromethylbenzene is reacted with a skeletal fluorinating agent to produce 2,4-dichloro-5-fluoromethylbenzene.
-Then, in the nitration reaction, the generated 2,4-dichloro-5-fluoromethylbenzene is reacted with nitrating acid to generate 2.

Safety Information:
- 2, which is an organic compound, has certain toxicity and may cause irritation and damage to the human body.
-Use protective gloves and goggles to avoid contact with skin and eyes.
-Operate under airtight ventilation conditions to avoid inhalation of vapors.
-Avoid reaction with strong oxidants and strong acids.
-should be stored away from the fire and flammable materials, stored in a cool, dry place.

Last Update：2024-04-09 02:00:45