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Butylamine Cas 109 73 9 - China

price: contact company for price

Product name Butylamine
Synonyms n-Butylamine, 1-Aminobutane, Butan-1-amine, 1-Butanamine, Monobutylamime
Molecular formula C4H11N
Molecular weight
73.14
CAS No. 109-73-9
Purity 99%
Water content ≤0.5%
Solubility Soluble in water, ethanol, ether, and acetone.
Appearance Colorless liguid with ammonia odor.
Package 100kg/drum
Odor: fishy, ammoniacal
Density: 740 mg mL−1
Melting point: −49 °C; −56 °F; 224 K
Boiling point: 77 to 79 °C; 170 to 174 °F; 350 to 352 K
Solubility in water: Miscible

What is Butylamine?
Butylamine (CAS 109-73-9) has many isomerides. To make its name clear and unique, we use n-Butylamine as recommend by Wikipedia. n-Butylamine is an organic amine compound with the formula CH3CH2CH2CH2NH2(C4H11N). This colorless liquid is one of the four isomeric amines of butane, the others being sec-butylamine(CAS 33966-50-6), tert-butylamine(CAS 75-64-9) and isobutylamine(CAS 78-81-9 ). At standard temperature and pressure, n-butylamine is a liquid having the fishy, ammonia-like odor common to amines. The liquid acquires a yellow color upon storage in air. It is soluble in all organic solvents. Like other simple aliphatic amines, n-butylamine is a weak base with a pKa of 10.59 in its protonated form.
1-Aminobutane is the intermediate for the herbicide butralin. It is mainly used to synthesize medicine, dyestuff, and pesticide.
n-Butylamine applications
n-Butylamine is an important intermediate in the manufacture of pesticides (such as thiocarbazides), pharmaceuticals, and emulsifiers. It is also a precursor for the manufacture of N, N'-dibutylthiourea, a rubber vulcanization accelerator, and n-butylbenzenesulfonamide, a plasticizer of nylon.
N-Butylamine was used in the synthesis of Fengabine.


Company Contact:


  • Phone: 862154795870

  • Address: Floor 29, CapitaMalls Plaza, No. 6088 Humin Rd., Shanghai, China

  • Email: Email


Published date: January 16, 2017 -

  • Business Description: Banff Green Technologies, Inc. is a technologically innovative company

    that focuses on chemicals, materials, pharmaceuticals, crop science and

    environmental technology. The company headquarter is based in Shanghai,

    China. Our research and development team is comprised of a talented and

    experienced team of PhD s with strong scientific backgrounds dedicated

    to our mission. We are also supported by strong infrastructure, which

    include state of the art lab facilities, two pilot facilities and seven

    manufacturing sites located in five provinces in China.

    Our core businesses span over the following areas: R & D, production and sales of fine and specialty chemicals, contract manufacturing services and custom synthesis.

    Our main products are: fluorinated fine chemicals (mainly Diethyl fluoromalonate and 5 fluorine pyrimidine derivatives), chiral compounds (amino acids and their derivatives, in particular D 2 Aminobutyric acid, L 2 Aminobutanamide hydrochloride, chloramphenicol and Valnemulin hydrochloride).

    Our corporate mission is to achieve environmental protection and sustainability while being socially responsible through our research and innovation. We sincerely hope to better serve our customers through every facets of their needs and together we can achieve a more sustainable future.

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