104-75-6 Usage
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
Different sources of media describe the Chemical Properties of 104-75-6 differently. You can refer to the following data:
1. colourless liquid
2. 2-Ethylhexylamine is a corrosive liquid.
Uses
Different sources of media describe the Uses of 104-75-6 differently. You can refer to the following data:
1. 2-Ethylhexylamine
is used in organic syntheses.
2. 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.
3. 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.
Check Digit Verification of cas no
The CAS Registry Mumber 104-75-6 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,0 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 104-75:
(5*1)+(4*0)+(3*4)+(2*7)+(1*5)=36
36 % 10 = 6
So 104-75-6 is a valid CAS Registry Number.
InChI:InChI=1/C8H19N/c1-3-5-6-8(4-2)7-9/h8H,3-7,9H2,1-2H3/p+1/t8-/m0/s1
104-75-6Relevant articles and documents
Amination of aliphatic alcohols with urea catalyzed by ruthenium complexes: effect of supporting ligands
Dindar, Sara,Nemati Kharat, Ali
, (2020/09/02)
In the present study, ruthenium-catalyzed amination of alcohols by urea as a convenient ammonia carrier in the presence of free diphosphine ligands has been described. A number of ruthenium-phosphine complexes have been studied among which, [(Cp)RuCl(dppe)] was found as an efficient catalyst for alcohol amination reaction. The crystal structures of two new half-sandwich ruthenium complexes, [(Cp)RuCl(dppe)] and [(C6H6)RuCl2(PHEt2)], were determined by X-ray crystallographic analysis. Also the effect of using different supporting phosphines, ratio of raw materials and reaction temperature on conversion and selectivity was investigated. Under optimum reaction conditions high conversion (98percent) and chemo-selectivity toward secondary amines were obtained.
Synthetic communications reviews: Synthesis of primary amines by one-pot reductive amination of aldehydes
Ayedi, Mohamed Ali,Le Bigot, Yves,Ammar, Houcine,Abid, Souhir,Gharbi, Rachid El,Delmas, Michel
, p. 2127 - 2133 (2013/07/25)
We report here a novel, one-pot, two-step reductive amination of aldehydes for the atom-economical synthesis of primary amines. The amination step has been carried out with hydroxylammonium chloride and does not require the use of a base. In the subsequent reduction step, a metal zinc/hydrochloride acid system has been used. This method is applicable to both aliphatic and aromatic aldehydes. The operational simplicity, the short reaction times, and the mild reaction conditions add to the value of this method as a practical alternative to the reductive amination of aldehydes. Copyright
Combinations of sunscreens
-
, (2008/06/13)
Combinations of sunscreens comprising at least one specific anti uv-B filter with triazinoaniline structure and at least one specific anti UV-A filter selected from filters with benzoxazol substituted triazinoaniline structure and a long chain alkyl ester of a benzoxazolyl-aminophenyl-cyanoacrylic acid. Cosmetic and dermatological compositions containing them, optionally in combination with vitamins and/or other anti UV-A and anti UV-B filters.