Description

sec-Butyldiphenyl Guanidine is a specialized guanidine derivative used as a high-performance accelerator and catalyst in polymer synthesis. This compound matters for its ability to enhance reaction rates and improve the physical properties of final polymer products, offering superior efficiency in industrial processes. It is primarily needed by manufacturers in the rubber, adhesive, and specialty polymer industries seeking to optimize their production and material performance.

Application

• Primary accelerator in the vulcanization of synthetic and natural rubber compounds.
• Key catalyst in polyurethane (PU) foam and elastomer production.
• Intermediate in the synthesis of pharmaceuticals and agrochemicals.
• Additive in adhesive and sealant formulations to control curing speed.
• Component in epoxy resin systems to modify curing profiles.
• Processing aid in the manufacture of technical plastics and composites.

Basic Information

Product Name	sec-Butyldiphenyl Guanidine
CAS No.	171767-35-4
Molecular Formula	C₁₇H₂₀N₃
Molecular Weight	266.36 g/mol
Synonyms	N-sec-Butyl-N'-phenylguanidine; 1-sec-Butyl-3-phenylguanidine; Diphenylguanidine, sec-butyl-; sec-Butyl diphenylguanidine; N-(1-Methylpropyl)-N'-phenylguanidine; Accelerator DPG (sec-butyl derivative); Vulcanization accelerator sec-BDPG
EINECS	Contact for details

Quality Control

Our sec-Butyldiphenyl Guanidine is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) for each lot, detailing key parameters such as assay, identity, and impurity profiles. Our quality commitment aligns with ISO standards and relevant industrial specifications to meet the demanding requirements of our global B2B clients.

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 strong acids and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	92 - 96 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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