DI-N-HEXYLAMINE
Synonym(s):Dihexylamine
- CAS NO.：143-16-8
- Empirical Formula: C12H27N
- Molecular Weight: 185.35
- MDL number: MFCD00009521
- EINECS: 205-588-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-09-04 17:31:24
What is DI-N-HEXYLAMINE?
Chemical properties
colourless liquid
The Uses of DI-N-HEXYLAMINE
Di-n-hexylamine is used in organic synthesis and involved in the preparation of succinic acid.
The Uses of DI-N-HEXYLAMINE
Dihexylamine is used in organic syntheses.
General Description
Clear colorless liquid.
Air & Water Reactions
DI-N-HEXYLAMINE may be sensitive to prolonged exposure to air. Insoluble in water.
Reactivity Profile
DI-N-HEXYLAMINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.
Health Hazard
ACUTE/CHRONIC HAZARDS: DI-N-HEXYLAMINE is readily absorbed through the skin.
Fire Hazard
DI-N-HEXYLAMINE is combustible.
Safety Profile
poison by ingestion, skin contact, and intravenous routes. A skin exposed to heat or flame; can react with oxidizing materials. To fight fire, use CO2, dry chemical. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.
Properties of DI-N-HEXYLAMINE
| Melting point: | 3 °C |
| Boiling point: | 192-195 °C(lit.) |
| Density | 0.795 g/mL at 25 °C(lit.) |
| vapor density | 6.4 (vs air) |
| vapor pressure | 0.05 hPa (20 °C) |
| refractive index | n |
| Flash point: | 203 °F |
| storage temp. | Store below +30°C. |
| solubility | 0.3g/l |
| form | Liquid |
| pka | pK1:11.0(+1) (25°C) |
| color | Clear colorless |
| PH | 9.9 (0.3g/l, H2O, 25℃) |
| explosive limit | 0.7-5.9%(V) |
| Water Solubility | Miscible with water. |
| Merck | 14,7650 |
| BRN | 1738519 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 143-16-8(CAS DataBase Reference) |
| EPA Substance Registry System | Dihexylamine (143-16-8) |
Safety information for DI-N-HEXYLAMINE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06  Environment GHS09 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. 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 DI-N-HEXYLAMINE
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