HomeLanpu Chemical is a leading manufacturer and supplier of high-quality TMPDA- CAS 110-95-2 in China.
Lanpu Chemical is a leading manufacturer and supplier of high-quality TMPDA- CAS 110-95-2 in China.
Contact: Alex Chen
Phone: +86 13912249619
Email: sales@lanpuchemical.com
Lanpu Chemical is a leading manufacturer and supplier of high-quality TMPDA- CAS 110-95-2 in China.
Lanpu Chemical provides reliable TMPDA suitable for many industry fields applications, backed by competitive pricing and full technical support including COA, MSDS, and TDS.For inquiries, contact: sonia@lanpuchemical.com
Basic information
Product Name | N,N,N',N'-Tetramethyl-1,3-propanediamine |
Synonyms | TMPDA/ FENTAMINE TMPDA |
CAS Number | 110-95-2 |
EINECS Number | 203-819-4 |
Package | 160kg/drum or as required |
Manufacturer | Lanpu Chemical |
Origin Country | China |
Product Specification
Item | Unit | Lower | Upper |
Appearance(25℃) | / | - | - |
Purity | % | 99.0 | - |
Color | APH | - | 30 |
Moisture | % | - | 0.5 |
Product Features
Product Features
The key features of TMPDA are mainly determined by the two tertiary amino groups in its molecule and the bridge chain length of three methylene groups. It possesses high alkalinity, volatility, flammability, and air sensitivity, requiring careful handling.
Application
The applications of TMPDA overlap with those of TMEDA, but it is generally not the first choice and is only used for specific requirements.
Organic Synthesis: Used to activate organolithium reagents. Due to the different stability between the formed six-membered ring chelate and the five-membered ring formed by TMEDA, it may bring distinct reaction selectivity and polymer microstructure.
Polyurethane Industry：This is a very important and unique application of TMPDA. It can be used as a catalyst for the production of flexible high-resilience polyurethane foam. The two terminal tertiary amino groups in its molecule exhibit high catalytic activity, while the molecule itself can participate in the reaction as a crosslinking agent or chain extender and be "immobilized" in the polymer network, thereby reducing the volatile organic compound (VOC) emissions of the product and improving the odor of the foam.
Epoxy Resin Curing Agent:TMPDA acts as a curing agent for epoxy resins, and its long-chain structure may endow the cured product with better flexibility.
Other Applications:TMPDA serves as an intermediate for the synthesis of other chemicals.TMPDA is used in the preparation of specific metal complexes in electrochemistry and materials science.
Safety and Storage
From a safety perspective, it has an extremely low flash point, and its vapors can form explosive mixtures when mixed with air. Inhalation of the vapors is harmful, so operations must be performed in an effective fume hood, and personal protective equipment (PPE) must be strictly worn during handling. In case of skin contact, immediately rinse with plenty of water for at least 30 minutes and seek medical assistance.
It should be stored in a cool, well-ventilated area, away from ignition sources and heat. Containers must be kept tightly sealed. It should be stored separately from strong oxidants and acids.
Packaging
160 kg drums/bags.
Custom packaging available upon request.
FAQ
Q:How to buy and get more information such as COA, TDS, MSDS? |
A:You can contact sonia@lanpuchemical.com to get it. |
Q:What kinds of transportation types can you provide? |
A:We can provide a variety of transportation methods including sea transportation, air transportation, land transportation, express delivery, etc. |
Q:How should TMPDA be stored safely? |
A: Store in a cool, well-ventilated place, away from fire and heat sources. Always use PPE to prevent chemical burns. |
Q: Can TMPDA be used as a curing agent for epoxy resins? |
A: In Yes, Its molecular structure contains two tertiary amino groups that exhibit reactivity with epoxy groups, enabling it to initiate the cross-linking polymerization of epoxy resins and form cured products. |
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