n,n'-methylenebisacrylamide CAS 110-26-9, n,n'-methylenebisacrylamide, CAS 110-26-9
Among the numerous substances in the field of chemistry, N-N '-methylene diacrylamide, as a kind of natural amine substance, occupies a unique and important position. It is widely used within the category of chemical reagents, and its wide range of applications is remarkable.
110-26-9
C7H10N2O2
154.17
203-750-9
Chemical Name | N,N’-Methylenebisacrylamide |
Other Name | N,N’-Methylenebis(acrylamide); N,N-Methylenebisa; N,N’-Diacryloylmethylenediamine |
CAS | 110-26-9 |
EINECS | 203-750-9 |
Type | Synthetic material intermediates; Organic raw materials |
Molecular Formula | C7H10N2O2 |
Molecular Weight | 154.17 |
Melting point | >300 °C(lit.) |
Boiling point | 277.52°C (rough estimate) |
density | 1.235 |
vapor density | 5.31 (vs air) |
vapor pressure | 0-0.073Pa at 20-84.85℃ |
refractive index | 1.4880 (estimate) |
storage temp. | 2-8°C |
solubility | H2O: 20 mg/mL at 20 °C, clear, colorless |
form | powder |
pka | 13.07±0.46(Predicted) |
color | White |
PH | >=5.0 (25g/l, H2O, 20℃) |
Odor | Odorless |
PH Range | >5 |
Water Solubility | 0.01-0.1 g/100 mL at 18 ºC |
Sensitive | Air & Light Sensitive |
Among the numerous substances in the field of chemistry, N-N '-methylene diacrylamide, as a kind of natural amine substance, occupies a unique and important position. It is widely used within the category of chemical reagents, and its wide range of applications is remarkable.
In the fabric department, it plays a crucial role and is an indispensable key component in the manufacturing process of thickeners and adhesives. By ingeniously combining with other substances, it can endow fabrics with more outstanding performance, significantly enhancing the texture, strength and other aspects of the fabrics. Meanwhile, in the field of petroleum exploration, it also plays a significant role and is one of the important raw materials for the production of binders. With its unique chemical properties, it can help petroleum exploration work proceed more smoothly and ensure the stable operation and efficient operation of related equipment.
Not only that, the application footprint of N-N '-methylene diacrylamide is also widespread in the natural leather industry. During the processing of leather, it can play a role in optimizing the texture of leather and enhancing its toughness, making leather products more durable and beautiful. In the vast and complex field of the chemical market, it also has extensive application scenarios, providing strong support for the production and research and development of various chemical products. In addition, in the printing industry, it also plays an important role, helping to enhance the performance of printing inks and ensure the quality and effect of printing. It can be said that it is a substance that is highly favored in the market and has extremely wide applications.
It is worth mentioning that N-N '-methylene diacrylamide is a high-purity crosslinking agent with excellent quality and stable performance. It originates from acrylamide thickeners and adhesives, and this origin gives it unique advantages in related chemical reactions and applications.
Specifically, N, N '-methylene diacrylamide (which is what we call methylene diacrylamide) is often used as a cross-linking representative in chemical experiments and related industrial production. For instance, in the preparation of polyacrylamide gel, it can undergo specific chemical reactions with other substances to form a stable gel structure, providing a reliable basis for many biochemical experiments. Meanwhile, it also plays a significant role in the resolution of biopolymer compounds, such as healthy proteins, peptides, nucleic acids, etc. By combining with other technical means, it can help researchers more accurately disassemble and analyze these complex biopolymer compounds, providing strong support for the development of life science research and related industries.
However, it should be noted that since N-N '-methylene diacrylamide contains the substituent acrylamide, it has certain toxicity. This toxicity may cause some adverse effects on the human body, such as slightly increasing the burden on the eyes, skin and mucous membranes, and triggering uncomfortable symptoms. What is more serious is that it may also have an impact on the central nervous system and interfere with the normal neural functions of the human body.
Therefore, during the use of N-N '-methylene diacrylamide, a series of protective measures must be taken. It is necessary to avoid long-term direct contact with the human body, as prolonged contact may increase the accumulation of toxic substances in the body, thereby causing greater harm to human health. At the same time, during the operation, it is essential to avoid inhaling its powder to prevent irritation and damage to the respiratory tract. If you accidentally come into contact with this substance, you should immediately rinse it off with clean water to minimize its residue on the skin or mucous membranes and reduce the potential harm to the human body.
N, N '-methylene diacrylamide, as a chemical substance that plays a key role in many fields, is an indispensable and important product in the process of amino acid separation. In the complex amino acid separation process, it can precisely participate in the relevant reactions due to its unique chemical properties, facilitating the effective separation of amino acids and providing strong support for biochemical research and related industries. Meanwhile, it is also an important raw material for photosensitive nylon or photosensitive plastic. In the preparation system of photosensitive materials, its special chemical structure can endow photosensitive nylon and photosensitive plastic with specific properties, enabling them to exhibit excellent response characteristics under light conditions, thereby meeting the special requirements for materials in high-end technical fields such as photolithography and imaging.
In the field of oilfield exploration, which is full of challenges and technical difficulties, N, N '-methylene diacrylamide has important application value. It can be regarded as a typical representative of water inhibitors. When applied in the complex environment of oilfield exploration, it can effectively prevent the infiltration of groundwater, create relatively stable working conditions for oilfield exploration operations, and ensure the smooth progress of exploration work. Similarly, in construction grouting operations, it also plays a crucial role in blocking water. During the reinforcement and waterproofing treatment of building structures, injecting it into the corresponding parts can form an effective water-blocking barrier, preventing the intrusion of water and enhancing the stability and durability of the building structure. In addition, during the synthesis process of acrylic resins and adhesives, it can also serve as a representative of crosslinking agents. By undergoing cross-linking reactions with other monomers, the performance of acrylic resins and adhesives can be significantly improved, enhancing their strength, toughness and adhesion, and enabling them to better meet the requirements of different application scenarios.
N, N '-methylene diacrylamide plays an important role in the production of photosensitive nylon, photosensitive plastics and building grouting materials. For photosensitive nylon and photosensitive plastics, it is one of the fundamental components that build the unique photosensitive properties of the materials, ensuring that the materials undergo rapid physical or chemical changes under light exposure, thereby achieving high-precision molding and processing. In terms of building grouting materials, its addition can optimize the performance of grouting materials, enhance their adhesion and stability with building structures, and improve the grouting effect. Not only that, it is also widely used in fine craft fields such as photography, printing and plate-making. During the photography process, it can participate in the preparation of photosensitive materials and affect the sensitivity and imaging quality of the photosensitive materials. In the printing and plate-making processes, it helps enhance the adhesion of the ink and the clarity of the printed patterns, ensuring high-quality output of the printed matter.
In the field of biochemical experiments, polyacrylamide gel can be elaborately prepared by combining N, N '-methylene diacrylamide with acrylamide. This gel has a uniform pore structure and good mechanical properties, and plays a crucial role in protein and nucleic acid electrophoresis experiments. During the electrophoresis process, it can provide a stable separation medium for proteins and nucleic acids. Based on the differences in their charges and molecular sizes, it achieves efficient separation and analysis, offering reliable technical support for life science research.
N, N '-methylene diacrylamide also has extensive applications in the production of highly absorbent materials used in dyeing and printing auxiliaries, napkins, baby diapers, sanitary napkins, and various other industries. In the production of printing and dyeing auxiliaries, it can improve the performance of the auxiliaries, enhance the printing and dyeing effect and quality. In the production of hygiene products such as napkins, baby diapers and sanitary napkins, its addition can significantly enhance the water absorption performance of the products, enabling them to quickly absorb and lock in a large amount of moisture, providing users with a better experience. In other industries that require super absorbent materials, it can also play an important role, meeting the special requirements of different industries for the water absorption performance of materials.
In the construction and maintenance of underground buildings, after AAM (possibly an abbreviation for a certain related substance) and MBA (i.e., N, N '-methylene diacrylamide) are injected into the soil layer, they will undergo a chemical reaction to form an insoluble gel. This gel can effectively reinforce soil layers, enhance their stability and load-bearing capacity, prevent water seepage problems, and ensure the safety and stability of underground structures. When added to concrete, it can interact with other components in the concrete, shorten the curing period of the concrete, and enable the concrete to reach the ideal strength and performance more quickly. At the same time, it can also enhance the water resistance of concrete, prevent the erosion of concrete structures by moisture, and extend the service life of concrete.
In addition, MBA has been widely applied in numerous fields such as electronics, papermaking, printing plate making, synthetic resin modification, coatings, and adhesives, thanks to its outstanding performance and wide applicability. In the field of electronics, it can be used for the preparation and processing of electronic materials, improving the performance and reliability of electronic components. During the papermaking process, it can be used as an additive to improve the quality and performance of paper. In terms of printing plate making, it helps to improve the accuracy and durability of the printing plates. In the modification of synthetic resins, it can optimize the performance of synthetic resins and expand their application scope. In the field of coatings and adhesives, it can enhance the adhesion of coatings and the bonding strength of adhesives, improving the quality and application effect of products.