25513-64-8

Basic information

• Product Name: TRIMETHYLHEXAMETHYLENEDIAMINE
• Synonyms: 2,2,4(or2,4,4)-trimethyl-6-hexanediamine;TRIMETHYLHEXAMETHYLENEDIAMINE;Trimethylhexamethylenediamine (2,2,4- and 2,4,4- mixtures);2,2,4(or 2,4,4)-trimethylhexane-1,6-diamine;2,2,4(OR 2,4,4)-TRIMETHYL-1,6-HEXANEDIAMINE;Trimethylhexamethylenediamine (2,2,4- and 2,4,4- mixture);TMD;TriMethylhexaMethylenediaMine
• CAS NO: 25513-64-8
• Molecular Formula: C9H22N2
• Molecular Weight: 158.28
• EINECS: 247-063-2
• Mol File: 25513-64-8.mol
• Article Data: 0

Chemical Properties

• Melting Point: -80 °C
• Boiling Point: 232°C
• Flash Point: 127°C
• Appearance: /
• Density: 0,87 g/cm3
• Vapor Pressure: 4Pa at 20℃
• Refractive Index: 1.4640 to 1.4660
• Solubility: Soluble in water
• PKA: 10.36[at 20 ℃]
• Water Solubility: 1g/L at 23℃
• CAS DataBase Reference: TRIMETHYLHEXAMETHYLENEDIAMINE(CAS DataBase Reference)
• NIST Chemistry Reference: TRIMETHYLHEXAMETHYLENEDIAMINE(25513-64-8)
• EPA Substance Registry System: TRIMETHYLHEXAMETHYLENEDIAMINE(25513-64-8)

Safety Data

• Statements: 34-36/37/38-52/53-43-22
• Safety Statements: 26-36/37/39-45
• RIDADR: 2735
• HazardClass: 8
• PackingGroup: III
• Hazardous Substances Data: 25513-64-8(Hazardous Substances Data)

Usage

General Description

Trimethylhexamethylenediamine, also known as TMD, is a crystalline, water-soluble chemical compound with a strong amine odor. It is commonly used as a curing agent in the production of polyurethane resins and epoxy adhesives. TMD is an important raw material in the manufacturing of various products such as coatings, adhesives, foams, and elastomers. It acts as a crosslinking agent, providing strength and flexibility to the final product. Additionally, it is used in the production of textile fibers, adhesives, and coatings due to its ability to improve color fastness and increase resistance to heat and chemicals. TMD is a versatile chemical with various applications across different industries.