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4-Fluorobenzoic acid 456-22-4 Stable Versatile Intermediate Used in Medical Synthesis

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4-Fluorobenzoic acid 456-22-4 Stable Versatile Intermediate Used in Medical Synthesis

Brand Name:	XuanMing
Model Number:	456-22-4
MOQ:	1kg
Price:	20-25USD
Packaging Details:	Drum
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Product Name:

4-Fluorobenzoic Acid

456-22-4

GC Purity:

≥99.0%

Melting Point:

182℃ - 185℃

Boiling Point:

254℃ (760mmHg)

Relative Density (20℃):

1.479 G/cm³

Refractive Index:

1.5370

Flash Point:

Supply Ability:

2000kg

Product Description

4-Fluorobenzoic acid 456-22-4 Stable Versatile Intermediate Used in Medical Synthesis

Product Overview

4-Fluorobenzoic acid, CAS 456-22-4, is a premium fluorinated aromatic chemical intermediate. It features steady molecular structure and low volatility, possessing excellent organic derivation ability. The substance serves as a key fluorine-containing building block widely applied in medical research, pesticide refinement and fine chemical manufacturing.

Physical and Chemical Properties

The product is a white to off-white crystalline powder under normal temperature and pressure. It has a faint unique taste, soluble in hot ethanol and other organic solvents, sparingly soluble in cold water. This fluorinated compound delivers outstanding chemical stability under standard storage conditions with low hygroscopicity. The para-fluoro substituted structure effectively optimizes the biochemical performance and structural stability of downstream synthesized products.

Basic Chemical Information

Chemical Name: 4-Fluorobenzoic acid
CAS Number: 456-22-4
Molecular Formula: C₇H₅FO₂
Molecular Weight: 140.11
Appearance: White to Off-white Crystalline Powder
Core Traits: Low volatility, stable property, high derivatization activity

Technical Specifications

Test Item	Specification
GC Purity	≥99.0%
Melting Point	182℃ - 185℃
Boiling Point	254℃ (760mmHg)
Relative Density (20℃)	1.479 g/cm³
Refractive Index	1.5370
Flash Point	107℃
Moisture Content	≤0.1%
Valid Shelf Life	24 Months (Sealed Dry Storage)

Applications

4-Fluorobenzoic acid 456-22-4 acts as an indispensable fluorinated intermediate in fine chemical industries. It focuses on the preparation of medical intermediates, pesticide functional derivatives and new organic materials. Its stable fluorinated aromatic structure ensures consistent reaction effects in industrial synthesis and laboratory research.

Storage Instructions

Store products in cool, dry and ventilated indoor spaces with airtight sealing. Keep away from strong light, high temperature and oxidizing agents. Prevent moisture absorption and agglomeration by isolating humid air, so as to retain complete chemical activity and stable product quality.

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4-Fluorobenzoic acid 456-22-4 Stable Versatile Intermediate Used in Medical Synthesis