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CAS: 68479-98-1
Molecular Formula: C11H18N2
Molecular Weight: 178.28
EINECS: 270-877-4
HS Code: 2921511900
Synonyms: Benzenediamine, ar,ar-diethyl-ar-methyl-; Diethyltoluylendiamin; ar,ar-diethyl-ar-methyl-benzenediamine; ar,ar-diethyl-ar-methylbenzenediamine; ar,ar-diethyl-ar-methyl-Benzenediamine; diethyltolamine; Amino-(diethylamino)-toluene, isomer mixture; Diethyltoluenediamine; DETDA
Diethyltoluenediamine CAS 68479-98-1 (DETDA) serves as a versatile liquid aromatic diamine, primarily functioning as an efficient chain extender for elastomeric polyurethanes and a rapid curing agent for epoxy resins, enabling high-performance materials in coatings, elastomers, and composites.
| Property | Value |
| Appearance | Light yellow to amber transparent liquid |
| Melting Point | -9 °C (Pour point) / (Note: 148–150 °C typically denotes specific salt form or sub-component parameters) |
| Boiling Point | 310 °C |
| Density | 1.022 g/mL at 20 °C |
| Flash Point (Fp) | >140 °C (>284 °F) |
| pka | 4.6 [at 20 ℃] |
| Storage Conditions | Store below +30 °C. Keep container tightly closed in a dry, cool, and well-ventilated storage area under an inert nitrogen blanket. Protect from moisture and direct sunlight to prevent color darkening. |
Mikem offers flexible packaging options, including 25 kg of fiber drums for liquid products and 15–25 kg PP/PE bags for powder products, all customizable to meet your specific needs.
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Our R&D laboratory, staffed by experienced chemists and engineers, drives continuous innovation— developing high-performance chemical solutions tailored to diverse industries. From raw material analysis to final product inspection, we maintain full traceability and consistency.
Founded in 2020, Mikem Chemical Group Co., Ltd. is a trusted global partner in the chemical supply chain, offering a wide range of inorganic and organic compounds, cleaning agents, pigments, additives, and APIs. With over 300 employees and a 20,000 m² facility integrating production, R&D, testing, and storage, Mikem delivers reliable products and tailored solutions that create lasting value for customers worldwide.
At Mikem Chemical Group, our commitment lies in providing dependable goods and customized approaches, fostering enduring benefits for clients across the globe.
At Mikem, our advanced factory and laboratory form the foundation of our chemical production excellence. Equipped with modern manufacturing lines and precision testing instruments, we ensure every product meets strict international standards for quality, safety, and performance.
Our R&D laboratory, staffed by experienced chemists and engineers, drives continuous innovation— developing high-performance chemical solutions tailored to diverse industries. From raw material analysis to final product inspection, we maintain full traceability and consistency.
