1,6-DIAMINO-2,2,4(2,4,4)-TRIMETHYLHEXANE
Synonym(s):1,6-Diamino-2,2,4(2,4,4)-trimethylhexane
- CAS NO.：25620-58-0
- Empirical Formula: C18H44N4
- Molecular Weight: 316.57
- MDL number: MFCD00192540
- EINECS: 247-134-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:17:26
What is 1,6-DIAMINO-2,2,4(2,4,4)-TRIMETHYLHEXANE?
General Description
A colorless to light yellow liquid. Insoluble in water and less dense than water. Contact may severely irritate skin, eyes and mucous membranes. May be toxic by ingestion, inhalation and skin absorption. Used to make other chemicals.
Air & Water Reactions
Insoluble in water.
Reactivity Profile
Amines, such as TRIMETHYLHEXAMETHYLENEDIAMINE, are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides.
Health Hazard
INHALATION: Irritating to mucous membranes. EYES and SKIN: Irritation. INGESTION: May be harmful if swallowed.
Properties of 1,6-DIAMINO-2,2,4(2,4,4)-TRIMETHYLHEXANE
| Melting point: | 37.5°C (estimate) |
| Boiling point: | 232 °C(lit.) |
| Density | 0.867 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 220 °F |
| EPA Substance Registry System | Trimethylhexamethylenediamine (25620-58-0) |
Safety information for 1,6-DIAMINO-2,2,4(2,4,4)-TRIMETHYLHEXANE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H314:Skin corrosion/irritation H317:Sensitisation, Skin H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P310:Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1,6-DIAMINO-2,2,4(2,4,4)-TRIMETHYLHEXANE
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