

3-Dimethylaminopropylamine CAS 109-55-7, 3-Dimethylaminopropylamine, CAS 109-55-7
Diamine is a type of important chemical substance, widely used as raw materials, intermediates or products.
CAS : 109-55-7
Formula : C5H14N2
Mol. wt. : 102.18
EINECS : 203-680-9
| CAS | 109-55-7 |
| Molecular formula | C5H14N2 |
| Molecular weight | 102.18 |
| EIENCS | 203-680-9 |
| Form | Liquid |
| Melting point | -60 °C |
| boling point | 133 °C(lit.) |
| Density | 0.812 g/mL at 25 °C(lit.) |
| Solubility | SOLUBLE |
| PKA | / |
| Color | Transparent |
| Storage temp | Store below +30°C. |
Diamine is a type of important chemical substance, widely used as raw materials, intermediates or products. For instance, diamine is an important structural unit in the synthesis of polyamide and other condensation reactions. N,N-Dimethyl-1,3-diaminopropane (DMAPA) is an important intermediate, used in the industrial preparation of, for example, lubricants. Additionally, DMAPA is used as a raw material for preparing coagulants and should inherently possess anti-corrosion properties.
Diamine widely used in the production of cosmetic raw materials, such as palmitamide dimethylpropylamine, coconut oil amide propyl betaine, mink oil amide propylamine, etc. N,N-Dimethyl-1,3-propanediamine is an intermediate of the fungicide mancozeb. It is used as an organic synthesis intermediate to produce dyes, ion exchange resins, epoxy resin curing agents, oils, Chemicalbook and cyanide-free electro-galvanizing additives, fiber and leather treatment agents, and fungicides, etc. The molecule of this product contains both primary amine groups and secondary amine groups. The epoxy resin curing agent also has both curing agent and accelerator functions. It is mainly used in laminated products, castings and adhesives, with a general dosage of 2-6 parts. It is used in organic synthesis. Epoxy resin curing agent.
Toxicity classification
Poisoning
Acute toxicity
Oral - LD50 for rats: 1870 milligrams per kilogram
Stimulating dosage
Skin - Rabbit: 0.1 milligram per 24 hours; Eyes - Rabbit: 5 milligrams (moderate)
Flammable hazardous characteristics
Flammable; Burning produces toxic nitrogen oxide smoke
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