35112-05-1

35112-05-1 - Names and Identifiers

Name	4-Chloro-2-fluoro-5-nitrobenzoic acid
Synonyms	4-Chloro-2-fluoro-5-nitrobenzoic 4-chloro-2-fluoro-5-nitrobenzoate 4-CHLORO-2-FLUORO-5-NITROBENZOIC ACID 2-Fluoro-4-chloro-5-nitrobenzoic acid 4-Chloro-2-fluoro-5-nitrobenzoic acid 5-Carboxy-2-chloro-4-fluoronitrobenzene Benzoic acid, 4-chloro-2-fluoro-5-nitro-
CAS	35112-05-1
InChI	InChI=1/C7H3ClFNO4/c8-4-2-5(9)3(7(11)12)1-6(4)10(13)14/h1-2H,(H,11,12)/p-1

35112-05-1 - Physico-chemical Properties

Molecular Formula	C7H3ClFNO4
Molar Mass	219.55
Density	1.689±0.06 g/cm3(Predicted)
Melting Point	146-150°C
Boling Point	361.4±42.0 °C(Predicted)
Flash Point	172.3°C
Vapor Presure	7.46E-06mmHg at 25°C
pKa	2.45±0.12(Predicted)
Storage Condition	Sealed in dry,Room Temperature

35112-05-1 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - 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	Irritant/Keep Cold

35112-05-1 - Introduction

Acid, also known as acid, is an organic compound. The following is a description of its nature, use, formulation and safety information:

Nature:
-Appearance: White to light yellow crystalline powder
-Molecular formula: C7H3ClFNO4
-Molecular weight: 221.56g/mol
-Melting point: 178-181°C
-Boiling point: 344°C (expected value)
-Solubility: Slightly soluble in water, soluble in alcohol and chlorinated solvents

Use:
Acid has certain application value in organic synthesis. It can be used as a raw material for the synthesis of fluorescent dyes, pharmaceutical intermediates and pesticide intermediates.

Preparation Method:
A method for synthesizing acid is to react 3-chloro-4-fluoronitrobenzene and formic acid under acidic conditions. The specific synthetic route needs to be adjusted according to the experimental conditions and the purity requirements of the target product.

Safety Information:
The dye acid is generally stable and relatively harmless under normal operating conditions. However, as with any chemical substance, appropriate safety measures should be taken, such as wearing protective gloves and eye protection equipment to ensure that it does not contact the skin or be inhaled into the lungs. During use and storage, please follow the appropriate safety procedures and avoid reaction with strong oxidants. For detailed safety information and operating instructions, reference should be made to the relevant substance safety data sheet.

Last Update：2024-04-09 20:45:29