Description

Aniline Phosphate, Dibasic is an organic phosphate salt derived from aniline and phosphoric acid, serving as a versatile intermediate and reagent in specialized chemical synthesis. Its primary value lies in its role as a controlled-release source of aniline and phosphate ions under specific reaction conditions, which is critical for producing complex molecules. This compound is particularly relevant for manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries where precise chemical building blocks are required.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other complex organic molecules.
• Agrochemical Synthesis: Serves as a precursor or catalyst component in the manufacture of certain herbicides, fungicides, and plant growth regulators.
• Corrosion Inhibitor Formulation: Incorporated into specialized coatings and treatment solutions for metal surface protection.
• Polymer & Resin Modification: Acts as a curing agent, catalyst, or additive to modify the properties of epoxy resins and other polymers.
• Analytical Chemistry Reagent: Employed as a standard or reagent in specific laboratory analytical methods and research.
• Dye & Pigment Manufacturing: Utilized in the production of certain azo dyes and other colorants.

Basic Information

Product Name	Aniline Phosphate, Dibasic
CAS No.	29703-55-7
Molecular Formula	C6H5NH3•H3PO4 (commonly represented as (C6H8N)2•H3PO4)
Molecular Weight	Approx. 251.16 g/mol (for the common salt form)
Synonyms	Dianilinium phosphate; Aniline phosphate (1:?); Phosphoric acid, compound with aniline (2:1); Anilinium phosphate; Aniline phosphoric acid salt; Phenylamine phosphate; Benzenamine phosphate
EINECS	Contact for details

Quality Control

Our Aniline Phosphate, Dibasic is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise chemical and physical specifications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee batch-to-batch consistency and traceability for your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture, which can affect product quality and handling properties.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (Titration)	≥ 98.0%
Loss on Drying	≤ 2.0%
Heavy Metals (as Pb)	≤ 20 ppm
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.