Isopropylamine CAS 75-31-0


High Quality Isopropylamine CAS 75-31-0
- Appearance:Powder
- Purity:99.8%
- Delivery:30days
- Sample Available:Available
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Name: Isopropylamine
CAS: 75-31-0
MOQ: 1KG
Directory Guidance on Isopropylamine
Chemical Structure
Basic Info:
Melting point | -101 °C |
Boiling point | 32-35 °C 33-34 °C (lit.) |
density | 0.688 g/mL at 20 °C (lit.) |
vapor density | 2.04 (vs air) |
vapor pressure | 9.2 psi ( 20 °C) |
refractive index | n20/D 1.374(lit.) |
Product Introduction:
Isopropylamine, also known as 2-aminopropane and isopropylamine, is a low-carbon fatty amine with a chemical formula of C₃H₉N and a structural formula of (CH₃)₂CHNH₂. It is a colorless volatile liquid with an ammonia smell. Its aqueous solution is alkaline and can react strongly with oxidants. Its density is 0.69g/cm³, its boiling point is 33-34℃, its melting point is -101℃, and its flash point is -26℃.
From the production process point of view, the industrial production of Isopropylamine mainly includes two methods: isopropyl alcohol method and acetone hydrogenation method. The isopropyl alcohol method uses isopropyl alcohol, liquid ammonia and hydrogen as raw materials, and generates the product through gas phase reaction under the action of catalyst, but this method has problems such as high cost, high energy consumption and many by-products. The acetone hydrogenation method uses acetone, ammonia and hydrogen as raw materials, and generates Isopropylamine under catalyst and certain temperature and pressure conditions. This method has the advantages of low cost, relatively mild reaction conditions and good product selectivity, so it is widely used in China. With the continuous advancement of technology, the process conditions and catalyst performance of acetone hydrogenation method are also continuously optimized, which further improves production efficiency and product quality, reduces production costs, and provides strong support for its large-scale production.
As an important organic chemical raw material, Isopropylamine has unique chemical properties and broad application prospects. Its alkalinity enables it to react with a variety of acids and acidic substances to generate corresponding salt compounds, which have important uses in different fields. For example, in the pharmaceutical field, Isopropylamine can react with certain organic acids to generate drug intermediates, and further synthesize drugs with therapeutic effects; in pesticide production, it combines with specific pesticide active ingredients to form stable salts, which improves the storage stability and use effect of pesticides.
Nature and Specifications:
Item | Specification |
Product Name | Isopropylamine |
CAS No. | 75-31-0 |
Appearance | Powder |
Shelf Life | 2 years |
Packing | As your requirements |
Fp | −26 °F |
storage temp. | 2-8°C |
solubility | 1000g/l |
pka | 10.63(at 25℃) |
form | Crystalline Powder, Needles or Crystals |
color | APHA: ≤50 |
Product service:
- Certificate Of Analysis (COA)
- Material Safety Data Sheet (MSDS)
- Route of synthesis (ROS)
- Method of Aanlysis (MOA)
- Nuclear Magnetic Resonance (NMR)
- Packing pictures and loading video before loading
- Free Sample
- Factory audit
In the field of pharmaceutical manufacturing, isopropylamine is a key intermediate involved in the synthesis of a variety of drugs. Its amino group can undergo condensation reactions with carbonyl compounds to construct the core skeleton of drug molecules, such as playing a bridging role in the preparation of antihistamines and local anesthetics. Pharmaceutical companies pay special attention to the purity index of isopropylamine because trace impurities may affect the biological activity of the final product. In recent years, with the deepening of chiral drug research and development, the technology of isopropylamine enantiomer separation has also made breakthroughs, providing new possibilities for the development of highly selective drugs. In terms of synthetic process optimization, researchers are exploring new technologies such as microwave-assisted synthesis and microchannel reactors to improve reaction efficiency and atom economy.
The demand for isopropylamine in the pesticide industry continues to grow, especially in the production of herbicides and insecticides. As an important precursor of quaternary ammonium salt pesticides, the amino group in its molecule can undergo alkylation reactions with halogenated hydrocarbons to generate surface-active cationic compounds. This type of compound has a selective permeability to plant cell membranes and can effectively inhibit the growth of weeds without affecting crops. In the development of new pesticides, its derivatives also show good systemic conductivity, which can achieve directional delivery of drug efficacy through the plant vascular system. The rise of environmentally friendly pesticides has promoted the research on low-toxic and easily degradable Isopropylamine derivatives, and the number of related patents has increased by more than 40% in the past five years.
In the chemical production system, Isopropylamine is mainly used as an organic synthesis reagent and reaction medium. In the manufacture of polyurethane foam materials, it is both a catalyst for the foaming reaction and can adjust the pore structure of the material. The rubber industry uses its alkaline characteristics to neutralize acidic by-products to ensure the stability of the vulcanization process. The surfactant industry prepares amine surfactants with excellent emulsifying properties through the condensation reaction of Isopropylamine and long-chain fatty acids. In the field of electronic chemicals, high-purity Isopropylamine is used as a key component of semiconductor cleaning agents. Its low metal ion content and rapid volatilization characteristics can effectively remove organic pollutants on the surface of wafers.
Isopropylamine offers numerous advantages when it comes to performance. First, its chemical structure lends it excellent reactivity; as an organic synthesis reactant it quickly reacts with many reactants in organic synthesis reactions to create target products; for instance, in alkylation reactions with halogenated hydrocarbons it undergoes substitution reactions with the halogen atoms, creating amine compounds with varied alkyl chain lengths – this high reactivity allows Isopropylamine to improve reaction efficiency while shorten production cycles, reduce production costs while simultaneously improving product quality and yield.
Second, isopropylamine is highly soluble and miscible with various organic solvents like water, ethanol, and ether. This property allows it to be evenly mixed with various reactants and solvents during various chemical reactions and industrial applications, creating a uniform reaction system which facilitates smooth progress of reactions as well as uniform product distribution. Pesticide production involves mixing Isopropylamine with organic solvents in order to increase reaction rate and conversion rate, whereas its solubility enables even mixing with raw materials of surfactants, thus creating products with stable performance.
Isopropylamine boasts several cost advantages in comparison to its competitors. Acetone and hydrogen, two primary raw materials used for its production, are readily available on the market at relatively stable prices, providing a solid basis for its production costs. Furthermore, its production cost per ton is generally lower compared with others organic chemicals; giving Isopropylamine an edge in market competition.
Over years of development and improvement, the production process of Isopropylamine has become relatively mature and secure. Domestic production of Isopropylamine typically utilizes the acetone hydrogenation method, which offers several advantages: mild reaction conditions, straightforward operation, and consistent product quality. At the same time, thanks to advancements in technology, the production efficiency and product quality of the acetone hydrogenation method are continuously improving while production costs decrease further. Large-scale production offers production enterprises many advantages: optimal configurations in raw material procurement, production process management, product sales channels and other aspects can reduce unit product production costs and enhance market competitiveness.
Environmentally speaking, production and use of Isopropylamine is relatively eco-friendly. Through increased environmental awareness and more stringent regulations, environmental performance of chemical products has received greater consideration. Producing and using green energy produces relatively few wastes and emissions. With appropriate measures in place, emissions can be kept within acceptable standards. By optimizing their production process and adopting cutting-edge waste gas treatment equipment, their emissions of volatile organic compounds can be effectively reduced. Isopropylamine and its derivatives exhibit excellent degradation in the environment and do not contribute to long-term pollution; thus giving it vast applications across fields with stringent environmental protection regulations.
As an important chemical raw material, Isopropylamine holds great promise of future growth. With global industrialization accelerating and science and technology developing continuously, its applications will only expand further and deeper. New energy innovations will likely have an enormous impact on battery materials, solar cells and more.
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Related References:
chemicalbook-Isopropylamine
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