Description

1,3-Diphenylguanidinium Phthalate is an organic salt formed from 1,3-diphenylguanidine and phthalic acid, known for its utility as a versatile chemical intermediate and specialty additive. This compound is valued for its role in facilitating specific chemical reactions and modifying material properties in advanced manufacturing processes. It is primarily sought by industries involved in polymer synthesis, specialty chemical production, and advanced material research for its unique structural characteristics.

Application

• As a catalyst or co-catalyst component in specialized polymerization reactions.
• As a chemical intermediate in the synthesis of pharmaceuticals and agrochemicals.
• As a curing agent or accelerator in select epoxy resin and rubber vulcanization systems.
• As a stabilizer or additive in specialty polymer formulations to enhance specific properties.
• In analytical chemistry as a reference standard or reagent for method development.
• In research and development for creating novel organic compounds and materials.

Basic Information

Product Name	1,3-Diphenylguanidinium Phthalate
CAS No.	118-99-0
Molecular Formula	C21H19N3O4
Molecular Weight	377.40 g/mol
Synonyms	1,3-Diphenylguanidine Phthalate; Diphenylguanidine Phthalate; DPG Phthalate; N,N'-Diphenylguanidinium Hydrogen Phthalate; Phthalic Acid Diphenylguanidine Salt; Guanidine, 1,3-diphenyl-, phthalate (1:1); 1,3-Diphenylguanidine Hydrogen Phthalate
EINECS	Contact for details

Quality Control

Our 1,3-Diphenylguanidinium Phthalate is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing key parameters is provided with every shipment to guarantee it meets your technical requirements.

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). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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