ADDOCAT DB

Addocat DB acts as a catalyst for the production of polyurethane foams, e.g. ester-based exible slabstock foam and rigid foam.
Addocat DB slightly activates the crosslinking reaction.
Addocat DB is often used as a co-catalyst and gives rigid foam a tough and slightly elastic surface, especially in polyester-polyol containing systems.

CAS Number: 103-83-3
Molecular Formula: C9H13N
Molecular Weight: 135.21
EINECS Number: 203-149-1

Synonyms: N,N-DIMETHYLBENZYLAMINE, 103-83-3, Benzyldimethylamine, N-Benzyldimethylamine, Benzenemethanamine, N,N-dimethyl-, Benzyl-N,N-dimethylamine, Benzylamine, N,N-dimethyl-, N-(Phenylmethyl)dimethylamine, N,N-Dimethylbenzenemethanamine, Araldite accelerator 062, N,N-Dimethyl-N-benzylamine, N-Benzyl-N,N-dimethylamine, N,N'-Dimethylbenzylamine, NSC 5342, CCRIS 6693, TYP7AXQ1YJ, EINECS 203-149-1, UN2619, DTXSID8021854, N-benzyl dimethylamine, AI3-26794, N,N-dimethyl benzylamine, NSC-5342, DTXCID801854, EC 203-149-1, benzyl dimethylamine, NBenzyldimethylamine, BenzylN,Ndimethylamine, N,NDimethylbenzylamine, DESMORAPID DB, SUMICURE BD, N,NDimethylNbenzylamine, KAOLIZER 20, N(Phenylmethyl)dimethylamine, CATALYST 9915, N,NDimethylbenzenemethanamine, A-(DIMETHYLAMINO)TOLUENE, N,N-(DIMETHYL) A-TOLUENEAMINE, N,N-DIMETHYL BENZENE METHANAMINE, 203-149-1, Dimethylbenzylamine, N,N-dimethyl-1-phenylmethanamine, BDMA, Sumine 2015, Benzyl-dimethyl-amine, NCGC00090991-02, 28262-13-7, CAS-103-83-3, N,?N-?Dimethylbenzylamine(Benzyldimethylamine), UNII-TYP7AXQ1YJ, Benzenemethanamine, dimethyl-, Benzenemethamine, N,N-dimethyl-, Dabco BDMA, N,N-dimethyl-1-phenyl-methanamine, benzyldimethyl-amine, dimethylbenzyl amine, n-dimethylbenzylamine, MFCD00008329, dimethyl benzyl amine, Benzylamine,N-dimethyl-, N,N,-dimethylbenzylamine, N,N-dimethyl-benzylamine, N, N-Dimethylbenzylamine, N,N-dimethyl benzyl amine, Benzenemethanamine,dimethyl-, dimethyl (phenylmethyl)amine, SCHEMBL15900, MLS002222342, CHEMBL45591, N,N-Dimethyl(phenyl)methanamine, NSC5342, CHEBI:231275, N,N-Dimethylbenzylamine, >=99%, N,N-Dimethyl(phenyl)methanamine #, WLN: 1N1 & 1R, Tox21_113457, Tox21_200719, MSK001877, AKOS000120578, FD34601, UN 2619, NCGC00090991-01, NCGC00090991-03, NCGC00258273-01, AC-10211, LS-13652, SMR001307284, 1ST001877, MSK001877-1000, N,N-Dimethylbenzylamine(Benzyldimethylamine), Benzyldimethylamine [UN2619] [Corrosive], D0688, NS00008694, EN300-16212, 1ST001877-1000, Q424966, N,N-Dimethylbenzylamine Solution in Methanol, 1000 μg/mL, N,N-Dimethylbenzylamine Solution in Methanol, 1000mug/mL, InChI=1/C9H13N/c1-10(2)8-9-6-4-3-5-7-9/h3-7H,8H2,1-2H, N,N-Dimethylbenzylamine, for protein sequence analysis, >=99.5% (GC), Araldite accelerator 062;aralditeaccelerator062;Benzenemethamine, N,N-dimethyl-;Benzenemethanamine,N,N-dimethyl-;Benzylamine, N,N-dimethyl-;Benzyl-N,N-dimethylamine;Dabco B-16;N-(Phenylmethyl)dimethylamine

Addocat DB appears as a colorless to light yellow liquid with an aromatic odor. 
Slightly less dense than water and slightly soluble in water. 
Corrosive to skin, eyes and mucous membranes slightly toxic by ingestion, skin absorption and inhalation. 

Used in the manufacture of adhesives;  dehydrohalogenating catalyst; corrosion inhibitor; acid neutralizer; potting compounds;  cellulose modifier and quaternary ammonium compounds.
Addocat DB is a specialized chemical compound primarily used as a catalyst in the production of polyurethane and other polymeric materials, where it plays a vital role in accelerating the chemical reactions between polyols and isocyanates to form strong, durable polyurethane networks. 

This catalyst is especially valued in industrial settings for its ability to promote efficient curing processes, which significantly reduces the overall production time while maintaining high-quality polymer structures.
Addocat DB is frequently employed in both flexible and rigid foam formulations, contributing to improved reaction control and enhanced mechanical properties of the final products. 
By facilitating faster polymerization, Addocat DB helps manufacturers achieve consistent foam density and cell structure, which are critical parameters in applications such as insulation panels, automotive parts, furniture cushioning, and packaging materials.

Addocat DB’s effectiveness as a catalyst also extends to coating and adhesive technologies, where it ensures rapid curing at relatively low temperatures, thereby improving manufacturing efficiency and enabling the production of coatings and adhesives with superior bonding strength, chemical resistance, and durability. 
Its role in these formulations helps meet stringent industrial standards and environmental regulations by optimizing the curing process and minimizing volatile organic compound (VOC) emissions.
Due to its chemical nature, Addocat DB must be handled with care; it can be sensitive to moisture and other environmental factors that may affect its catalytic performance. 

Proper storage and handling protocols are essential to maintain its stability and reactivity, ensuring that it delivers consistent results during polyurethane synthesis.
Addocat DB is a moderate activity universal gelling co-catalyst, good emulsier.
Addocat DB is tertiary amine.

Addocat DB is used mainly in the continuous production of slab-stock foam with densities higher than 50 kg/m3, on-site casting and continuous production of building boards with exible and rigid or metal facings.
Addocat DB has a shelf life of 12 months.
Addocat DB is a polyurethane catalyst based on a tertiary amine, specically N,N benzyldimethylamine.

Addocat DB activates the gelling reaction (cross linking) and is suitable for the production of polyester-based exible slabstock foam and rigid polyurethane foam.
Addocat DB is also a good emulsier for organic compounds.
Addocat DB is tertiary amine. 

Acts as a catalyst for the production of polyurethane foams, e.g. ester-based flexible slabstock foam and rigid foam. 
Addocat DB slightly activates the crosslinking reaction. 
It is often used as a co-catalyst and gives rigid foam a tough and slightly elastic surface, especially in polyester-polyol containing systems. 

Addocat DB is used mainly in the continuous production of slab-stock foam with densities higher than 50 kg/m3, on-site casting and continuous production of building boards with flexible and rigid or metal facings. 
Addocat DB has a shelf life of 12 months.

Melting point: -75 °C
Boiling point: 183-184 °C 765 mm Hg (lit.)
Density: 0.9 g/mL at 25 °C (lit.)
Vapor pressure: 2.4 hPa (20 °C)
Refractive index: n20/D 1.501 (lit.)
Flash point: 130 °F
Storage temp.: Store below +30°C.
Solubility: water: soluble
pKa: pK1: 9.02 (+1) (25°C)
Form: Liquid
Color: Clear colorless to light yellow
pH: 10 (10g/l, H2O, 20℃) (saturated solution)
Odor: strong fish odor
Explosive limit: 0.9-6.3% (V)
Water Solubility: 8 g/L (20 ºC)
Sensitive: Air Sensitive
BRN: 1099620
Stability: Stable. Incompatible with strong acids, strong oxidizing agents.
LogP: 1.98 at 25℃

Addocat DB is a polyurethane catalyst based on a tertiary amine, specifically N,N benzyldimethylamine. 
Addocat DB activates the gelling reaction (cross linking) and is suitable for the production of polyester-based flexible slabstock foam and rigid polyurethane foam.  
Addocat DB is also a good emulsifier for organic  compounds.

Addocat DB on 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 is generated by amines in combination with strong reducing agents, such as hydrides.

Addocat DB is recognized for its versatility, as it can be used in a wide range of polyurethane systems, including slabstock foams, molded foams, integral skin foams, and elastomers. 
This broad applicability makes it a preferred choice among manufacturers seeking reliable catalysts that can adapt to different production requirements and end-use applications.
Addocat DB stands out as a crucial component in polyurethane chemistry, enabling faster production cycles, improved material properties, and greater control over the polymerization process, which ultimately results in higher-quality products across various sectors such as construction, automotive, furniture, and consumer goods.

Addocat DB is a highly effective organometallic catalyst widely used in the polyurethane industry due to its superior catalytic activity that promotes the reaction between polyols and isocyanates, which are the fundamental components in polyurethane synthesis. 
This catalyst plays a pivotal role in ensuring that the polymerization process proceeds efficiently and smoothly, which is essential for manufacturing high-performance polyurethane products that meet stringent quality and durability requirements.
In industrial applications, Addocat DB is prized for its ability to accelerate the curing time without compromising the physical properties of the resulting polymers, thereby increasing manufacturing throughput and reducing energy consumption. 

This is particularly important in large-scale production environments where time and cost savings directly translate into competitive advantages and improved product availability.
One of the standout features of Addocat DB is its compatibility with a wide variety of polyol types, including polyether and polyester polyols, allowing formulators to design polyurethane materials with tailored properties such as flexibility, rigidity, hardness, or elasticity. 
Because of this versatility, Addocat DB is extensively used in producing flexible foam cushions for furniture and automotive seating, rigid foam insulation panels with excellent thermal resistance, and elastomeric components that require high mechanical strength and resilience.

Addocat DB is often chosen for its relatively low volatility and thermal stability, which reduces the risk of catalyst degradation during the manufacturing process and minimizes emissions of harmful volatile compounds. 
This contributes not only to improved workplace safety and environmental compliance but also to enhanced product consistency, as the catalyst maintains its activity throughout the production cycle.

In addition to foam production, Addocat DB finds important applications in coatings, adhesives, and sealants, where it facilitates rapid curing and crosslinking reactions, resulting in materials with superior adhesion, chemical resistance, and weatherability. 
The use of Addocat DB in these formulations helps industries meet the growing demand for eco-friendly and high-performance products, such as low-VOC automotive coatings or durable industrial adhesives.

Uses Of Addocat DB:
Addocat DB was used in the synthesis of bis[(N,N-dimethylamino)benzyl] selenide. 
It has been used as catalyst during curing reaction of formulations of diglycidyl ether of bisphenol A and tetrahydrophthalic anhydride. 
Addocat DB undergoes directed ortho metalation with butyl lithium. 

Addocat DB reacts with methyl iodide to get ammonium salt, which is used as phase transfer catalysts. 
Further, it is used as a catalyst for the formation of polyurethane foams and epoxy resins.
Addocat DB is extensively utilized in the polyurethane industry, where it serves as a highly efficient catalyst that accelerates the chemical reactions necessary for producing a wide range of polyurethane materials. 

One of its primary uses is in the manufacturing of flexible foams, which are commonly found in applications such as furniture cushions, automotive seating, and bedding products; these foams benefit greatly from Addocat DB because it helps achieve uniform cell structures and optimal cushioning properties by controlling the polymerization rate.
In addition to flexible foams, Addocat DB is widely employed in the production of rigid polyurethane foams that are used as thermal insulation in building construction, refrigeration units, and cold storage facilities. 
Its catalytic action ensures rapid curing and enhanced dimensional stability, which are critical for maintaining the insulating performance and durability of these materials under varying temperature conditions.

Addocat DB plays a significant role in the formulation of integral skin foams, which are used in applications requiring tough, wear-resistant surfaces combined with a softer core, such as in automotive armrests, shoe soles, and protective equipment. 
By facilitating efficient curing, Addocat DB contributes to the development of these composite materials with desirable mechanical strength and surface quality.
The catalyst is also important in the production of polyurethane elastomers, which find applications in seals, gaskets, wheels, and rollers due to their excellent abrasion resistance and elasticity. 

Addocat DB ensures consistent polymer network formation, leading to elastomers that perform reliably under mechanical stress and harsh environmental conditions.
Beyond foams and elastomers, Addocat DB is used in polyurethane coatings and adhesives, where it accelerates the curing process and improves adhesion to various substrates such as metals, plastics, and wood. 
This makes it valuable in industries ranging from automotive manufacturing to furniture production, where high-performance coatings and bonding agents are essential for product longevity and aesthetic appeal.

Furthermore, Addocat DB is favored for its ability to work effectively at relatively low temperatures, allowing manufacturers to save energy during processing while still achieving fast curing times. 
This attribute also helps minimize emissions of volatile organic compounds (VOCs), contributing to more environmentally friendly production processes.

In summary, Addocat DB’s uses span a broad spectrum of polyurethane-based products, including flexible and rigid foams, integral skin foams, elastomers, coatings, and adhesives. 
Its catalytic efficiency not only enhances manufacturing speed and product quality but also supports the creation of materials tailored to meet the demanding performance requirements of various industrial and consumer applications.

Safety Profile Of Addocat DB:
Addocat DB, like many chemical catalysts, poses several hazards that must be carefully managed to ensure safe handling and use in industrial and laboratory settings. One of the primary hazards of Addocat DB is its potential to cause skin and eye irritation upon direct contact, which can result in redness, itching, or more severe inflammatory reactions if protective measures are not observed. 
Prolonged or repeated exposure may increase the risk of sensitization, where the skin becomes unusually reactive to even small amounts of the chemical, potentially leading to allergic dermatitis.

Inhalation of Addocat DB vapors or aerosols can also be harmful, as it may irritate the respiratory tract, causing coughing, shortness of breath, or throat discomfort. 
In poorly ventilated areas, accumulation of vapors can lead to increased exposure risks, and therefore, adequate ventilation and the use of appropriate respiratory protection are strongly recommended during its handling and application.
Poison by ingestion moderately toxic by inhalation and skin contact. 

Flammable when exposed to heat or flame when heated to decomposition it emits toxic fumes of NOx
Inhalation may be fatal as a result of spasm, inflammation and edema of the larynx and bronchi, chemical pneumonitis, and pulmonary edema. 
Symptoms of exposure may include burning sensation, coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomitting.