Description

N,N'-Di-o-Tolylguanidine Monohydrochloride is a high-purity organic salt primarily utilized as a specialized accelerator and intermediate in advanced chemical synthesis. Its value lies in its ability to facilitate specific reactions and modify material properties in controlled manufacturing environments. This product is essential for industrial sectors requiring precise chemical functionality, including polymer production, specialty chemical manufacturing, and advanced material research. We supply this compound with a focus on batch-to-batch consistency and reliable global logistics.

Application

• Rubber Accelerator: Acts as a secondary or delayed-action accelerator in the vulcanization of various synthetic rubbers.
• Chemical Intermediate: Serves as a key building block in the synthesis of more complex guanidine derivatives and pharmaceutical candidates.
• Polymer Additive: Used to modify curing rates and final properties in specific thermoset resin systems.
• Research & Development: Employed in academic and industrial R&D for studying reaction mechanisms and developing new materials.
• Specialty Chemical Manufacturing: A precursor in the production of dyes, corrosion inhibitors, or other performance chemicals.

Basic Information

Product Name	N,N'-Di-o-Tolylguanidine Monohydrochloride
CAS No.	41130-39-6
Molecular Formula	C₁₅H₁₇N₃·HCl
Molecular Weight	275.78 g/mol
Synonyms	1,3-Di-o-tolylguanidine hydrochloride; Di-o-tolylguanidine hydrochloride; DOTG hydrochloride; N,N'-Bis(2-methylphenyl)guanidine hydrochloride; o,o'-Ditolylguanidine hydrochloride; Vulcanization accelerator DOTG.HCl; Guanidine, N,N'-bis(2-methylphenyl)-, monohydrochloride; 1,3-Bis(2-methylphenyl)guanidine hydrochloride
EINECS	Contact for details

Quality Control

Our N,N'-Di-o-Tolylguanidine Monohydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including assay, impurity profiling, and physical characterization, to ensure it meets precise customer requirements and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee transparency and product integrity.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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.