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Diethyltoluenediamine (DETDA) is used as an effective extender for polyurethane elastomers particularly in RIM applications.
Diethyltoluenediamine (DETDA) is used curing agent for polyurethanes and epoxies; antioxidant for elastomers, lubricants and industrial oils; and as a chemical intermediate.
Diethyltoluenediamine (DETDA) is used as curing agent of polyurethane and epoxy resin; also used as antioxidant in epoxy resin; industrial oil, lubricant.
CAS Number: 2095-02-5 (main component)
68479-98-1 (unspecified isomer)
75389-89-8 (two major isomers)
EC Number: 270-877-4
Chemical formula: C11H18N2
Molar mass: 178.279 g·mol−1
SYNONYMS:
DETDA, Diethyltoluenediamine, Diethylmethylbenzenediamine, Benzenediamine, ar,ar-diethyl-ar-methyl-, Diethyltoluylendiamin, ar,ar-diethyl-ar-methyl-benzenediamin, ar,ar-diethyl-ar-methylbenzenediamine, ar,ar-diethyl-ar-methyl-Benzenediamine, diethyl tolamine, Amino-(diethylamino)-toluene, isomer mixture, ETHACURE 100, LONZACURE DETDA 80, POLYLINK DETDA, EPIKOTE 6509, BAYTEC 110, BAYTEC E 505, 2,4-Diethyl-6-methylbenzene-1,3-diamine, DETDA, DETDA, Diethylmethylbenzenediamine, POLYLINK DETDA, Pu 1443, ippp-50, DETDA E-100, ETHACURE 100-LC, diethyl tolamine, Einecs 270-877-4, Diethyltoluylendiamin, Benzenediamine,ar,ar-diethyl-ar-methyl-;ar,ar-Diethyl-ar-methylbenzenediamine, DETDA, Diethyl Tolamine, Amino-(Diethylamino)-Toluene, Isomer Mixture, Benzenediamine, Benzenediamine, ar,ar-diethyl-ar-methyl-, Diethyltoluenediamine, POLYLINK DETDA, DETDA, 68479-98-1, DETDA, POLYLINK DETDA, ETHACURE 100-LC, Diethyltoluylendiamin, diethyltoluenediamine, Diethyl Toluene Diamine,
diethylmethylbenzenediamine, Diethyl methyl benzene diamine, ar,ar-diethyl-ar-methylbenzenediamine, ar,ar-diethyl-ar-methyl-benzenediamin, 3,4-diethyl-6-methylbenzene-1,2-diamine, Benzenediamine, ar,ar-diethyl-ar-methyl-,
At room temperature, Diethyltoluenediamine (DETDA) is a light yellow to reddish brown transparent liquid with an ammonia smell.
Diethyltoluenediamine (DETDA) is slightly soluble in water and soluble in polar organic solvents such as alcohol, ether, and ketone.
Diethyltoluenediamine (DETDA) has good compatibility with polyether and polyester polyols.
The color will darken after long-term exposure to air.
Diethyltoluenediamine (DETDA) is flammable and highly corrosive.
The molecular formula of Diethyltoluenediamine (DETDA) is C11H18N2.
Diethyltoluenediamine (DETDA) is a good chain extender for PU elastomers, especially for rim and spua.
Diethyltoluenediamine (DETDA) is a diamine compound with two aromatic toluene rings connected to two amino groups.
Diethyltoluenediamine (DETDA) has unique physical and chemical properties, including low volatility, solubility in water and polar solvents, and stability under normal conditions.
Diethyltoluenediamine (DETDA) finds applications in the polymer industry as a chain extender or crosslinking agent in polyurethane, epoxy, and polyurea systems, enhancing mechanical strength, chemical resistance, and overall performance.
Diethyltoluenediamine (DETDA) is an aromatic diamine liquid curing agent, which is similar to Ethacure 100 and Diethyltoluenediamine (DETDA) 80, for polyurea and polyurethane (PU).
Being an effective chain extender for polyurethane applications, Diethyltoluenediamine (DETDA) is an ideal solution with its low cost and excellent properties, particularly for RIM (reaction injection molding) and SPUA (Spray Polyurea Elastomer).
Diethyltoluenediamine (DETDA) is light yellow to amber transparent liquid.
Diethyltoluenediamine (DETDA) is an excellent and low cost chain extender for elastomeric polyurethanes (PU) and also a curing agent for epoxides (EP).
Diethyltoluenediamine (DETDA) curing agent chain extender DETDA is a very effective polyurethane elastomer chain extender, especially suitable for RIM (reaction injection molding) and SPUA (spray polyurea elastomer).
Diethyltoluenediamine (DETDA) is a very effective chain extender of polyurethane elastomer, in particular for RIM (reaction injection molding) and SPUA (Spray Polyurea Elastomer).
In addition, Diethyltoluenediamine (DETDA) can also serve as intermediates in organic synthesis.
Diethyltoluenediamine (DETDA) is equal to Ethancure 100 and Lonza DETDA 80.
Diethyltoluenediamine (DETDA) is a very effective chain extender of polyurethane elastomer, in particular for RIM (reaction injection molding) and SPUA (Spray Polyurea Elastomer).
Diethyltoluenediamine (DETDA) is an aromatic diamine widely used in the production of polyurethanes, polyureas, and epoxy resins.
Diethyltoluenediamine (DETDA) is a liquid aromatic organic molecule with formula C₁₁H₁₈N₂.
Diethyltoluenediamine (DETDA) is chemically an aromatic diamine and has the CAS Registry number of 68479-98-1.
Diethyltoluenediamine (DETDA) has more than one isomer and the mixture of the two main isomers is given a different CAS number of 75389-89-8.
Diethyltoluenediamine (DETDA) is often marketed as a less toxic version of 4,4'-methylenedianiline (MDA).
Diethyltoluenediamine (DETDA) is an industrial chemical used in the injection molding industry.
Diethyltoluenediamine (DETDA) is produced globally and is thus fairly strategically important.
USES and APPLICATIONS of DIETHYLTOLUENEDIAMINE (DETDA):
Diethyltoluenediamine (DETDA) is used as a curing agent for waterproof coatings.
Diethyltoluenediamine (DETDA) can be used in polyurethane, which can improve the strength and hydrolysis resistance of products, and greatly improve the productivity of products, and make large size, complex structure of the polyurethane products possible industrialization.
Diethyltoluenediamine (DETDA) is used as a curing agent for waterproof coating
Diethyltoluenediamine (DETDA) is a good chain extender of PU elastomer, especially for RIM and SPUA.
Diethyltoluenediamine (DETDA) is used as curing agent of polyurethane and epoxy resin.
Diethyltoluenediamine (DETDA) is also used as antioxidant in epoxy resin, industrial oil, and lubricant.
In addition, Diethyltoluenediamine (DETDA) can be used as organic synthesis intermediates.
Diethyltoluenediamine (DETDA) is a very effective polyurethane elastomer chain expansion agent, especially for the RIM (reaction injection molding) and SPUA (spray polyurea elastomer).
Diethyltoluenediamine (DETDA) can also be used as polyurethane elastomer and epoxy resin aromatic diamine curing agent.
Diethyltoluenediamine (DETDA) is used for casting, coating, RIM and adhesive.
Diethyltoluenediamine (DETDA) is also a polyurethane and polyurea elastomer chain extension agent.
Diethyltoluenediamine (DETDA) is a type of aromatic diamine with ethyl and methyl groups, which makes its activity much lower than that of TDA.
The reaction rate with polyurethane prepolymer is several times faster than DMTDA, and about 30 times faster than MOCA.
Diethyltoluenediamine (DETDA) is mainly used in RIM polyurethane systems and spray polyurethane (polyurea) elastomer coating systems.
Diethyltoluenediamine (DETDA) has a fast reaction rate, short release time, high initial strength, and good resistance to hydrolysis and heat.
In addition, Diethyltoluenediamine (DETDA) can also be used as elastomer, lubricants, industrial oil antioxidant, and chemical intermediates.
Diethyltoluenediamine (DETDA) is also used as a curing agent for polyurethane and epoxy resins.
Diethyltoluenediamine (DETDA) is also used as an antioxidant in epoxy resins; industrial oils, lubricants.
In addition, Diethyltoluenediamine (DETDA) can also be used as an intermediate for organic compounds, etc.
The main uses of Diethyltoluenediamine (DETDA) are curing agents, antioxidants, chain extenders; lubricants, polyurethane raw materials, amine catalysts, etc.
Diethyltoluenediamine (DETDA) is a kind of steric aromatic diamine chain extender, a low-viscosity, non-toxic, odorless liquid.
In PU, Diethyltoluenediamine (DETDA) can enhance the product’s strength and hydrolysis resistance, which enhances the production efficiency and makes the industrialization of complex PU products impossible.
Quick reaction speed of Diethyltoluenediamine (DETDA) and isocyanate is particularly applied to solvent-free, fast-curing coating.
Moreover, Diethyltoluenediamine (DETDA) also can be used as epoxy, alkyd resin curing agent, rubber and oil antioxygen, dye and pesticide intermediate, and is a kind of new promising chemical product.
Diethyltoluenediamine (DETDA) is mainly applied to RIM PU system and PU (urea) elastomer coating system, with quick reaction speed, short demoulding time, high initial strength, hydrolysis resistance, heat resistance, etc.
Moreover, Diethyltoluenediamine (DETDA) also can be used as the elastomer, chain extender for reaction injection moulding PU, PU coating, epoxy resin, and alkyd resin curing agent.
Diethyltoluenediamine (DETDA) is used lubricant and pesticide, dye intermediate, plastic, rubber, oil antioxygen, and chemical synthetic intermediate.
Diethyltoluenediamine (DETDA) is used Curing Agent, Epoxy Resins, Flame Retardants, Plastic, Resin & Rubber, Polyurethane coatings, Polyurethane foams, Coatings, Collectors, Polymers
Applications of Diethyltoluenediamine (DETDA): Pharmaceutical Intermediates, it can used as a curing agent waterproof coatings.
Diethyltoluenediamine (DETDA) can be used in polyurethane, which can improve the strength and hydrolysis resistance of products, greatly improve the productivity of products, and make it possible to industrialize polyurethane products with large size and complex structure.
Diethyltoluenediamine (DETDA) is mainly used as curing agent for waterproof coating, curing agent for polyurethane and epoxy resin, and antioxidant for oil chemical intermediates.
In addition, Diethyltoluenediamine (DETDA) can also serve as an industrial lubricant.
Similar with its use in polyurethane and polyurea as curing agents, Diethyltoluenediamine (DETDA) is used as a hardener and crosslinker for epoxy resins.
Its two amine groups react with four epoxy groups, and even form a high-temperature crosslinking center together with bisphenol A.
By adjusting the dosage, Diethyltoluenediamine (DETDA) can provide quick reaction and cross-linking range when demanding.
Comparing with DMTDA, Diethyltoluenediamine (DETDA), there is no unpleasant sulfur smell and the curing finished products are harder with better physical properties.
Diethyltoluenediamine (DETDA) is majorly used as the curing agent for polyurethane/polyuria spraying system for a long lasting protection of all surfaces.
With its quick curing property, Diethyltoluenediamine (DETDA) is widely used in construction and building materials.
Diethyltoluenediamine (DETDA)’s an ideal solution demanding for quick, efficient and lasting coating/sealing.
For those who are engaged in spraying polyurea coatings, polyurethanes, composites and epoxy resins, it will be difficult for you to find Diethyltoluenediamine (DETDA) substitutes that suit your processing needs.
Its unique curing speed makes Diethyltoluenediamine (DETDA) is one of the kind.
Furthermore, Diethyltoluenediamine (DETDA) is also used as a curing agent/crosslinker of polyurethane and epoxy resin, antioxidant of epoxy resin, industrial oil and lubricants.
In addition, Diethyltoluenediamine (DETDA) is applied as intermediate in organic synthesis.
Diethyltoluenediamine (DETDA) is used as an effective extender for polyurethane elastomers particularly in RIM applications.
Diethyltoluenediamine (DETDA) is used curing agent for polyurethanes and epoxies; antioxidant for elastomers, lubricants and industrial oils; and as a chemical intermediate
Diethyltoluenediamine (DETDA) is used as curing agent of polyurethane and epoxy resin; also used as antioxidant in epoxy resin; industrial oil, lubricant.
In addition, Diethyltoluenediamine (DETDA) can be used as organic synthesis intermediates.
Diethyltoluenediamine (DETDA) is a good chain extender of PU elastomer, especially for RIM and SPUA.
Diethyltoluenediamine (DETDA) is used as curing agent of polyurethane and epoxy resin; also used as antioxidant in epoxy resin; industrial oil, lubricant.
In addition, Diethyltoluenediamine (DETDA) can be used as organic synthesis intermediates etc.
Diethyltoluenediamine (DETDA) enables polyurethane/epoxy cures in a very short time, tack-free in seconds and seal surface perfectly to protect floors, facades, roofs and bridges.
Best of all, Diethyltoluenediamine (DETDA)-type polyurea covers and seals vertical surfaces in a few seconds without sagging.
Diethyltoluenediamine (DETDA) is the most common chain extender in polyurethane industry, it has low viscosity, can be handled easily and more eco-friendly.
Being the liquid form, Diethyltoluenediamine (DETDA) can be processed at room temperature and cured well.
Furthermore, Diethyltoluenediamine (DETDA)-type elastomers have high dynamic resilience as same as MOCA-type ones.
Applications for Diethyltoluenediamine (DETDA) include intermediates for the manufacturing of pesticides, miticides, dyestuffs, antioxidants, pharmaceuticals, synthetic resins, and fragrances.
Diethyltoluenediamine (DETDA) is used curing agents for polyurethane and epoxy resins.
Diethyltoluenediamine (DETDA) is used extenders for PU elastomers, especially RIM applications.
Applications of Diethyltoluenediamine (DETDA) is in filament winding, electronic encapsulation, prepregs, tooling, potting and casting, laminating, coating, molding, and adhesive applications.
Diethyltoluenediamine (DETDA) is an excellent and low cost chain extender for elastomeric polyurethanes (PU) and also a curing agent for epoxides (EP).
In addition, Diethyltoluenediamine (DETDA) may be used as an intermediate for organic syntheses.
Diethyltoluenediamine (DETDA) is a liquid-type aromatic curing agent and chain extender, predominantly employed in polyurea and polyurethane systems.
Diethyltoluenediamine (DETDA) is optimally formulated for applications such as Reaction Injection Molding (RIM) and Spray Polyurea Elastomer (SPUA) processes.
Diethyltoluenediamine (DETDA) ensures rapid curing and thorough surface drying of polyurethane and epoxy resin coatings, effectively sealing and protecting floors, external walls, roofs, and bridges.
In terms of use in PU products, Diethyltoluenediamine (DETDA) demonstrates superior mechanical performance.
Diethyltoluenediamine (DETDA)'s low viscosity enhances ease of application.
Moreover, Diethyltoluenediamine (DETDA) can also be used as curing agent of polyurethane and epoxy resin, antioxidant of epoxy resin, industrial oil and lubricants.
Diethyltoluenediamine (DETDA) can also be used as curing agent of polyurethane and epoxy resin, antioxidant of epoxy resin, industrial oil and lubricants.
Diethyltoluenediamine (DETDA) can also serve as intermediates in organic synthesis.
Diethyltoluenediamine (DETDA) is an excellent and low cost chain extender for elastomeric polyurethanes (PU) and also a curing agent for epoxides (EP) with exceptionally low TDA content.
Diethyltoluenediamine (DETDA) is used in preparation of hydroxyl and amino-modified anti-explosion composite materials.
In addition it may be used as an intermediate for organic syntheses.
Diethyltoluenediamine (DETDA) also can be used as epoxy, alkyd resin curing agent, rubber and oil antioxygen, dye and pesticide intermediate, and is a kind of new promising chemical product.
Moreover, Diethyltoluenediamine (DETDA) also can be used as the elastomer, chain extender for reaction injection moulding PU, PU coating, epoxy resin, and alkyd resin curing agent.
Diethyltoluenediamine (DETDA) is used lubricant and pesticide, dye intermediate, plastic, rubber, oil antioxygen, and chemical synthetic intermediate.
One of the reasons Diethyltoluenediamine (DETDA) is used in RIM is because it gives very short demold times.
Diethyltoluenediamine (DETDA) is also used extensively in polyurethanes and in both spray polyureas and elastomers.
When Diethyltoluenediamine (DETDA) is used in elastomer production these can be used as an energy absorbing system in automobiles.
Diethyltoluenediamine (DETDA) is a diamine and thus in polymer science terms is a chain extender rather than a chain terminator.
Chain extenders (f = 2) and cross linkers (f ≥ 3) are low molecular weight amine terminated compounds that play an important role in polyurea compounds, elastomers and adhesives.
Diethyltoluenediamine (DETDA) is one such amine and is used extensively in reaction injection molding (RIM) and in polyurethane and polyurea elastomer formulations.
Industrial and Commercial Uses: Diethyltoluenediamine (DETDA) serves as a versatile intermediate in various applications:
Polyurethane and Polyurea Elastomers: Diethyltoluenediamine (DETDA) acts as a chain extender, enhancing mechanical properties and reducing demold times in reaction injection molding (RIM) processes.
Epoxy Resins: Diethyltoluenediamine (DETDA) functions as a curing agent, providing extended pot life and improved high-temperature performance.
Coatings and Adhesives: Diethyltoluenediamine (DETDA) is utilized in formulations requiring durability and chemical resistance.
Diethyltoluenediamine (DETDA) is also used to replace the more toxic 4,4'-methylenebis(2-chloroaniline) (MOCA).
Other Applications: Diethyltoluenediamine (DETDA) serves as an intermediate in the synthesis of dyes, pesticides, and antioxidants.
As Diethyltoluenediamine (DETDA) is an aromatic amine, its rate of cure is much slower than aliphatic amines and thus used with epoxy resin systems to lengthen the working time or potlife.
These are then used in adhesives, sealants, and paints or coatings.
Diethyltoluenediamine (DETDA) is often used with epoxy resins for its excellent mechanical properties.
Epoxy formulations based on Diethyltoluenediamine (DETDA) also tend to have good high temperature properties.
Diethyltoluenediamine (DETDA) is a high-performance liquid aromatic diamine used as a curative in polyurea, urethanes, and epoxy systems, enhancing strength, durability, and chemical resistance.
Diethyltoluenediamine (DETDA) offers fast cure time and excellent toughness for general high-performance applications.
In polyurea spray elastomers, Diethyltoluenediamine (DETDA) provides excellent abrasion and weather resistance, making it ideal for protective coatings.
Diethyltoluenediamine (DETDA) also improves chemical and temperature resistance, toughness, and impact resistance in epoxy resins and cast elastomers.
Diethyltoluenediamine (DETDA) is suitable for industrial parts like wheels and bushings.
Diethyltoluenediamine (DETDA) can be used in polyurethane resin injection molding (RIM).
-Applications of Diethyltoluenediamine (DETDA) in Polymer:
Diethyltoluenediamine (DETDA) finds various applications in the polymer industry.
Its unique properties make Diethyltoluenediamine (DETDA) a valuable component in the formulation of polymers, coatings, adhesives, and elastomers.
Diethyltoluenediamine (DETDA) is widely used as a chain extender or crosslinking agent in the production of polyurethane polymers.
Diethyltoluenediamine (DETDA) reacts with isocyanate groups to form a urea linkage, contributing to the formation of highly durable and flexible polyurethane products.
Diethyltoluenediamine (DETDA) helps improve the mechanical strength, chemical resistance, and overall performance of polyurethane coatings, adhesives, and elastomers.
Diethyltoluenediamine (DETDA) acts as a curing agent for epoxy resins, promoting the crosslinking reaction between epoxy functionalities.
This results in the formation of tough and durable thermosetting epoxy polymers.
These cured epoxy systems exhibit excellent adhesion properties, chemical resistance, and thermal stability, making them suitable for applications such as coatings, composites, and electrical encapsulation.
Diethyltoluenediamine (DETDA) is employed as a key component in polyurea coating systems, primarily acting as an amine chain extender.
When reacted with isocyanates, Diethyltoluenediamine (DETDA) participates in the rapid crosslinking process, leading to the formation of robust and abrasion-resistant polyurea coatings.
These coatings are extensively used in industries requiring corrosion protection, such as automotive, infrastructure, and marine applications.
In summary, Diethyltoluenediamine (DETDA) plays a critical role in the polymer industry.
Diethyltoluenediamine (DETDA) is employed in the production of polyurethanes, epoxy resins, polyurea coatings, adhesives, and elastomers.
Diethyltoluenediamine (DETDA) enhances the mechanical strength, chemical resistance, adhesion, and overall performance of various polymer-based products across numerous industrial applications.
MARKETS OF DIETHYLTOLUENEDIAMINE (DETDA):
*Coatings,
*Adhesives,
*Sealants & Elastomers,
*Chemical & Materials Manufacturing,
*Construction & Building Materials
PROPERTIES OF DIETHYLTOLUENEDIAMINE (DETDA):
Diethyltoluenediamine (DETDA) is a diamine derivative that shares structural similarities with diethylenetriamine, a widely used diamine drug.
Diethyltoluenediamine (DETDA) possesses distinct physical and chemical properties due to its two aromatic toluene rings connected to two amino groups.
Diethyltoluenediamine (DETDA) consists of two aromatic toluene rings connected to two amino groups.
Its molecular formula is C11H18N2, and Diethyltoluenediamine (DETDA) has a molecular weight of 178.27 g/mol.
Diethyltoluenediamine (DETDA) appears as a colorless to yellowish liquid with a characteristic amine odor.
Diethyltoluenediamine (DETDA) has a relatively low vapor pressure and a higher boiling point compared to other diamines, which gives it lower volatility at normal temperatures.
Diethyltoluenediamine (DETDA) is soluble in water, as well as in polar solvents like alcohol and dimethylformamide.
This property makes Diethyltoluenediamine (DETDA) easily dispersible in various solvent-based systems.
Due to the presence of amino groups, Diethyltoluenediamine (DETDA) exhibits reactivity similar to other diamines.
Diethyltoluenediamine (DETDA) demonstrates stability under normal conditions.
However, Diethyltoluenediamine (DETDA)'s reactivity may increase in the presence of certain catalysts or elevated temperatures, leading to polymerization or degradation of the compound.
Diethyltoluenediamine (DETDA) can form salts with acids, indicating acidic properties.
These salt formations are commonly utilized in chemical processes and synthesis.
PHYSICAL and CHEMICAL PROPERTIES of DIETHYLTOLUENEDIAMINE (DETDA):
Compound Canonicalized: Yes
IUPAC Name: 2,4-Diethyl-6-methylbenzene-1,3-diamine
Molecular Formula: C₁₁H₁₈N₂
Molar Mass: 178.28 g/mol
CAS Numbers:
68479-98-1 (mixture of isomers)
2095-02-5 (2,4-diamino-3,5-diethyltoluene)
2095-01-4 (2,6-diamino-3,5-diethyltoluene)
EC Number: 270-877-4
UN Number: 3082
Appearance: Clear, light yellow to amber liquid
Odor: Amine-like
Density: ~1.022 g/cm³ at 20°C
Boiling Point: ~308°C
Flash Point: 135°C
Pour Point: -9°C
Viscosity: ~280 mPa·s at 20°C
Water Solubility: ~23 g/L at 30°C
Solubility: Miscible with organic solvents
Vapor Pressure: ~0.001 Pa at 25°C
pKa: ~4.6 at 20°C
LogP: ~1.38 at 25°C
CAS Number: 2095-02-5 (main component)
68479-98-1 (unspecified isomer)
75389-89-8 (two major isomers)
Chemical formula: C11H18N2
Molar mass: 178.279 g·mol−1
CBNumber: CB5511671
Molecular Formula: C11H18N2
Molecular Weight: 178.28
Boiling point: 310°C
Density: 1.022
vapor pressure: 0.001Pa at 25℃
Flash point: >140°C
pKa: 4.6[at 20 ℃]
Water Solubility: 23g/L at 30℃
LogP: 1.38 at 25℃
CAS DataBase Reference: 68479-98-1(CAS DataBase Reference)
EWG's Food Scores: 1-2
FDA UNII: S79702WQ14
EPA Substance Registry System: Benzenediamine, ar,ar-diethyl-ar-methyl- (68479-98-1)
CAS No.: 68479-98-1
EC No.: 270-877-4
EU Index No.: 612-130-00-0
Purity: 100%
Molecular formula: C11H18N2
Components: CAS# 2095-02-5： 2,4-diamino-3,5-diethyltoluene;
CAS# 2095-01-4： 2,6-diamino-3,5-diethyltoluene;
Appearance (room temperature): light yellow to amber clear liquid
Molecular weight: 178.28
Boiling point, ℉ (℃): 555(308)
Density (g/cm3) at 68℉ (20℃): 1.02
Freezing point ℉ (℃)): 15(-9)
Flash point, TCC, ℉ (℃): 275(135)
Viscosity, cPs at 20℃: 280
Viscosity, cPs at 25℃: 155
Compatibility: Soluble with Ethanol、Toluene
Water: 1.0
Equivalent of epoxy resin: 44.3
Isocyanate equivalent: 89.5
CAS NO.: 68479-98-1
EINECS No.: 270-877-4
Formula: C11H18N2
Test Items: Specifications
Analysis Results
Appearance: Light yellow viscous liquid
Product Name: ar,ar-Diethyl-ar-methylbenzenediamine
CAS No.: 68479-98-1
UN No.: 3082
Molecular Formula: C11H18N2
InChIKeys: NPECRXRQVYMQGY-UHFFFAOYSA-N
Molecular Weight: 178.28
Exact Mass: 178.147003
EC Number: 270-877-4
HScode: 2921519090
Categories: Coupling Agent
PSA: 52.04000
XLogP3: 2.14
Density: 1.022
Boiling Point: 310°C
Flash Point: >140°C
Refractive Index: 1.581
CAS: 68479-98-1
EINECS: 270-877-4
InChI: InChI=1/C11H18N2/c1-4-8-6-7(3)10(12)11(13)9(8)5-2/h6H,4-5,12-13H2,1-3H3
Molecular Formula: C11H18N2
Molar Mass: 178.28
Density: 1.022
Boling Point: 310°C
Flash Point: >140°C
Water Solubility: 23g/L at 30℃
Vapor Presure: 0.001Pa at 25℃
Appearance: Transparent liquid
pKa: 4.6[at 20 ℃]
Storage Condition: Room Temprature
Refractive Index: 1.581
Physical and Chemical Properties:
density: 1.022
flash point: > 140°C
boiling point: 310°C
FIRST AID MEASURES of DIETHYLTOLUENEDIAMINE (DETDA):
-Description of first-aid measures:
*If inhaled:
After inhalation:
Fresh air.
*In case of skin contact:
Wash off with soap and plenty of water.
*In case of eye contact:
Remove contact lenses.
*If swallowed:
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
-Indication of any immediate medical attention and special treatment needed:
No data available
ACCIDENTAL RELEASE MEASURES of DIETHYLTOLUENEDIAMINE (DETDA):
-Environmental precautions:
Do not let product enter drains.
-Methods and materials for containment and cleaning up:
Keep in suitable, closed containers for disposal.
FIRE FIGHTING MEASURES of DIETHYLTOLUENEDIAMINE (DETDA):
-Extinguishing media:
*Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
-Further information:
No data available
EXPOSURE CONTROLS/PERSONAL PROTECTION of DIETHYLTOLUENEDIAMINE (DETDA):
-Control parameters:
--Ingredients with workplace control parameters:
-Exposure controls:
--Personal protective equipment:
*Eye/face protection:
Use equipment for eye protection.
*Skin protection:
Handle with gloves.
Wash and dry hands.
*Body Protection:
Impervious clothing
*Respiratory protection:
Respiratory protection not required.
-Control of environmental exposure:
Do not let product enter drains.
HANDLING and STORAGE of DIETHYLTOLUENEDIAMINE (DETDA):
-Conditions for safe storage, including any incompatibilities:
*Storage conditions:
Store in cool place.
Keep container tightly closed in a dry and well-ventilated place.
Containers which are opened must be carefully resealed and kept upright to prevent leakage.
STABILITY and REACTIVITY of DIETHYLTOLUENEDIAMINE (DETDA):
-Reactivity:
No data available
-Chemical stability:
Stable under recommended storage conditions.
-Possibility of hazardous reactions:
No data available
-Conditions to avoid:
No data available
