Trimethyl hexamethylene diamine

• CAT Number: R070986
• CAS Number: 25513-64-8
• Molecular Formula: C9H22N2
• Molecular Weight: 158.28
• Purity: ≥95%
• Storage: RT

Trimethyl hexamethylene diamine（Cat No.:R070986）is an aliphatic diamine characterized by a six-carbon chain substituted with three methyl groups and two terminal amine groups. Its molecular formula is C9H22N2. The presence of methyl groups on the hexamethylene backbone imparts steric hindrance, influencing reactivity and flexibility. This diamine is commonly used as a curing agent in epoxy resin systems, polyurethane production, and specialty polymer synthesis. It enhances chemical resistance, toughness, and thermal stability in formulated materials. Additionally, it plays a role in modifying polyamides and polyureas for coatings, adhesives, and elastomer applications.