Dytek® A
- CAS Number
- 15520-10-2
- EC Number
- 239-556-6
- Chemical Name
- 2-Methylpentamethylenediamine
- Chemical Family
- Amines, DiaminesAminesDiamines
DYTEK® A amine (2-methylpentamine-1,5-diamine) is a methyl branched diamine with differential reactivity of each amine group that allows for crystallinity disruption in various applications such as high temperature nylon and polyamides, polyurethane chain extenders, and epoxy hardeners. It is also used in applications such as water treatment, corrosion inhibition, and metalworking fluids where amine functionality and pH control are important. DYTEK®A has 93% recycle content. It is also used in applications such as water treatment, corrosion inhibition,and metalworking fluids where amine functionality and pH control are important.DYTEK®A has 93% recycle content.
Properties
- Physical Form
- Liquid
Other characteristics
- Brand
- Dytek
- Synonyms
2-methylpentane-1,5-diamine, 2-methylpentanediamine
- Functions
Buffers & pH Stabilizer, Chain Extender, Corrosion Inhibitor, Curing Agent, Stabilizer
- Markets
- Adhesives & Sealants
- Automotive & Transportation
- Building & Construction
- Electrical & Electronics
- Industrial
- Paints & Coatings
- Appearance
- Clear and free of suspended materials
- Miscible In
- Water
- Coating Type
- Epoxy Coating
- Technology
- Base Chemicals & Intermediates
- CASE Ingredients
- Fluids & Lubricants
- Plastics
Technical data
Table 1 of 1
28 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| 2-Ethyltetramethylenediamine Content | 0.3 | wt% | — |
| Refractive Index (25°C, nD) | 1.4588 | — | — |
| 2-Methylpentamethylenediamine Content | 99 | wt% | — |
| Amine Equivalent Weight | 58 | — | — |
| Amine Value | 967 | mgKOH/g | — |
| Boiling Point | 192 (378) | °C (°F) | — |
| Color | 2 | APHA | — |
| Critical Pressure (Pc) | 35.3 | atm | — |
| Critical Temperature (Tc) | 383 | °C | — |
| Critical Vapourization (Vc) | 424 | mL/g·mol | — |
| Flash Point | 83 (181) | °C (°F) | Closed Cup |
| Freezing Range | -56 to -60 (-68 to -76) | °C (°F) | — |
