|
|
| | 2-Ethylhexylamine Chemical Properties |
| Melting point | -76 °C | | Boiling point | 169 °C(lit.) | | density | 0.789 g/mL at 25 °C(lit.) | | vapor pressure | 1.2 mm Hg ( 20 °C) | | refractive index | n20/D 1.431(lit.) | | Fp | 126 °F | | storage temp. | Flammables area | | solubility | 1.6g/l | | form | Liquid | | pka | 10.75±0.10(Predicted) | | color | Clear colorless | | explosive limit | 1.6-7.7%(V) | | Water Solubility | 2.5 g/L (20 ºC) | | Sensitive | Air Sensitive | | BRN | 1209249 | | Henry's Law Constant | 1.0×10-1 mol/(m3Pa) at 25℃, Duchowicz et al. (2020) | | Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. | | InChI | 1S/C8H19N/c1-3-5-6-8(4-2)7-9/h8H,3-7,9H2,1-2H3 | | InChIKey | LTHNHFOGQMKPOV-UHFFFAOYSA-N | | SMILES | CCCCC(CC)CN | | LogP | 2.82 at 20℃ | | CAS DataBase Reference | 104-75-6(CAS DataBase Reference) | | NIST Chemistry Reference | 1-Hexanamine, 2-ethyl-(104-75-6) | | EPA Substance Registry System | 2-Ethylhexylamine (104-75-6) |
| Hazard Codes | T,C | | Risk Statements | 10-21/22-23-34 | | Safety Statements | 26-36/37/39-45-16 | | RIDADR | UN 2276 | | WGK Germany | 2 | | RTECS | MQ5250000 | | Autoignition Temperature | 563 °F | | TSCA | TSCA listed | | HazardClass | 3 | | PackingGroup | III | | HS Code | 29211980 | | Storage Class | 3 - Flammable liquids | | Hazard Classifications | Acute Tox. 2 Inhalation
Acute Tox. 3 Dermal
Acute Tox. 4 Oral
Eye Dam. 1
Flam. Liq. 3
Skin Corr. 1B |
| | 2-Ethylhexylamine Usage And Synthesis |
| Description | 2-Ethylhexylamine is used as an intermediate to manufacture agricultural chemicals, rubber chemicals, pharmaceuticals, surfactants, polymerization auxiliaries, plastic additives, dyes, insecticides, flotation agents, corrosion inhibitors, paint additives, detergents, fuel additives, and lubricant additives1. Novel 2-Ethylhexylamine salt anionic monoazo dyes are very useful for dyeing solvents, printing inks or polymeric film-forming materials2.
| | Reference |
- www.chemicalland21.com/industrialchem/organic/2-ETHYLHEXYLAMINE.htm
- Loeffler, Hermann, and R. Dyllick-Brenzinger. "2-ethylhexylamine salts of anionic monoazo dyes." US, US 4668774 A. 1987.
| | Chemical Properties | colourless liquid | | Chemical Properties | 2-Ethylhexylamine is a corrosive liquid. | | Uses | 2-Ethylhexylamine
is used in organic syntheses. | | Uses | 2-Ethylhexylamine is used to make pharmaceuticals and other chemicals. It is used as beam material and surface active agent. It also involves in synthesis of aliphatic amines. | | Uses | Synthesis of detergents, rubber chemicals, oil
additives, and insecticides. | | General Description | A water-white liquid with a fishlike odor. Less dense than water. Flash point 140°F. Extremely irritating to skin and eyes. Vapors heavier than air. Used to make pharmaceuticals and other chemicals. | | Air & Water Reactions | Flammable. Soluble in water. Sensitive to prolonged exposure to air. | | Reactivity Profile | 2-Ethylhexylamine reacts with oxidizing materials . 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. | | Hazard | Moderate fire risk. Toxic by ingestion and
inhalation. | | Health Hazard | INHALATION: High concentration of vapor will produce irritation of the respiratory tract and the lungs. Prolonged exposure may cause systemic effects. EYES: Contact with liquid may result in severe eye irritation. Exposure to concentrated vapor may result in corneal edema. SKIN: Contact with liquid may result in severe skin irritation, burns and possible skin absorption. INGESTION: May cause systemic poisoning. | | Flammability and Explosibility | Flammable | | Safety Profile | Poison by
intraperitoneal route. Moderately toxic by
ingestion, inhalation, and skin contact.
Corrosive. A severe skin and eye irritant.Flammable liquid when exposed to heat or
flame; can react with oxidizing materials. To
fight fire, use alcohol foam, CO2, dry
chemical. When heated to decomposition it
emits toxic fumes of NOx. See also
AMINES. | | Toxics Screening Level | The ITSL for 2-ethylhexylamine is 0.1 μg/m3 based on an annual averaging time. |
| | 2-Ethylhexylamine Preparation Products And Raw materials |
|