Pyrrolidine CAS 123-75-1 Tetrahydropyrrole
Chemical name: Tetrahydropyrrole
Synonymous names:TETRAMETHYLENEIMINE;
PYRROLIDINE 99+%
CAS No: 123-75-1
EINECS No: 204-648-7
Molecular formula: C4H9N
Content: 99%
Molecular Weight: 71
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Structural formula:
Product Description:
Tetrahydropyrrole, also known as pyrrolidine, is a cyclic secondary amine with a special smell. It is a colorless to light yellow liquid that turns yellow in light or humid air and is easily soluble in water and ethanol. Tetrahydropyrrole is corrosive and flammable. It releases toxic nitrogen oxides when burned, and its vapor is heavier than air. It also produces highly toxic smoke when heated and decomposed.
Melting Point: |
-63°C |
Boiling Point: |
87-88°C/760mmHg |
Density: |
0.852g/mLat25°C |
Vapor density: |
2.45 (vsair) |
Vapor pressure: |
128mmHg (39°C) |
Refractive index : |
n20/D1.443 |
Flash Point: |
37°F |
Color: |
Colorless to almost colorless |
Main properties:
Pyrrolidine is strongly alkaline and can be miscible with a variety of solvents such as water, ethanol, ether, and chloroform. Its molecular structure is a cyclic secondary amine, which has the properties and reaction characteristics of general amine compounds. In the air, it will smoke and release a pungent ammonia smell.
Application areas:
As an important organic chemical raw material, tetrahydropyrrole is widely used in many industries:
1. Medicine: Pyrrolidine is used as an intermediate for many drugs, especially in the synthesis of nervous system drugs.
2. Pesticides: It is used to synthesize fungicides and insecticides to provide efficient crop protection.
3. Chemical production: Pyrrolidine is used as a curing agent in epoxy resin systems to improve the stability and durability of materials.
4. Rubber industry: As a vulcanization accelerator, Pyrrolidine significantly improves the performance of rubber products.
5. Food and flavors: Due to its presence in natural substances, Pyrrolidine is used as tobacco flavor
Pyrrolidine is not limited to the above applications. It also shows extremely wide uses in food, pesticides, textiles, printing and dyeing, papermaking, photosensitive materials, polymer materials, desiccant, zeolite board activity and other fields. Its synaptic effect in biological volatile amines is similar to nicotine and has a significant effect on the nervous system.
In summary, Pyrrolidine has become an indispensable and important raw material in the chemical industry due to its unique chemical properties and wide range of applications. Our company provides high-quality Pyrrolidine and is committed to meeting the needs of customers in various industries. Customers are welcome to consult and purchase.
Packaging specifications: 25kg/drum or 170kg/drum or customized according to customer's requirements
Storage conditions:
Pyrrolidine is industrial grade, inedible, inhalation affects the central nervous system, food causes gastrointestinal irritation and boron poisoning, you need to wear a safety mask and rubber gloves during operation.
COA, TDS, and MSDS, please contact [email protected]