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N,N,N’-TRIMETHYLETHYLENEDIAMINE CAS: 142-25-6

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CAS No. 142-25-6
Molecular Formula: C5H14N2
Molecular Weight: 102.18
EINECS No. 205-529-2
Melting point -30.89°C (estimate)
Boiling point 116-118°C (lit.)
Density 0.786 g/mL at 25°C (lit.)
Refractive index n20/D 1.419 (lit.)
Flash point 49°F (Chemicalbook)
Storage conditions: Inert atmosphere, Room temperature Acidity coefficient (pKa) 10.34 ± 0.10 (Predicted)
Form: Liquid
Color: Transparent, colorless


Product Detail

Product Tags

Product Introduction

CAS Number 142-25-6
Purity ≥98%
Total impurity ≤2%
Single impurity ≤0.5%
Molecular Formula C5H14N2
Molecular Weight 102.18
Retest period 12 months
Storage Condition Inert atmosphere, Room Temperature
COA/ROS/MSDS/MOA Provided

 

Application

NNN-TRIMETHYLETHYLENEDIAMINE (abbreviated as “TMDA”) is an important organic synthesis intermediate, which is widely used in pharmaceuticals, dyes, resins, coatings, plastics and other fields.

1. Pharmaceutical field: TMDA can be used as raw materials for the production of certain drugs, such as Premarinol, Rogaine, etc.; it can also be used for protein purification and DNA extraction.

2. Dyestuff field: TMDA is a key raw material for the production of certain red and purple dyestuffs, including quaternary ammonium salts, hydroxymethyl kalkotil, tetraaminocarbazole, etc.

3. Resin field: TMDA is an important raw material for the production of epoxy resin, polyurea-formaldehyde resin, phenolic resin and other synthetic materials.

4. Coating field: TMDA can be used as raw materials for synthesizing various polyurethane coatings and elastomers.

5. Plastics field: TMDA can be used as raw materials for synthesizing polyurethane, polyvinyl alcohol, polyether and other plastics, which are used to manufacture various plastic products.

In short, TMDA is widely used in the field of organic synthesis and plays an important role in improving the performance of materials and developing new materials.

 


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