N,N-Dimethyl-1,3-propanediamine, 99%, Thermo Scientific Chemicals

Description

Useful for cleavage of N-alkylphthalimide derivatives to give primary amines, as an alternative to methyl hydrazine. DMAPA is also used directly as a hardener in epoxy resins in the plastics industry, as a cross linking agent for cellulose fibers in the paper industry and as an anti-shriking agent for leather. It is used as an intermediate in the production of binding agents, ion-exchange materials, flocculating agents (water treatment), cosmetic agents, washing and cleaning agents (betaines), additive for petrol and other fuels, polyurethane fibers and lubricants, dyes, agrochemicals, agents used in the photographic and textile industries.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Useful for cleavage of N-alkylphthalimide derivatives to give primary amines, as an alternative to methyl hydrazine. DMAPA is also used directly as a hardener in epoxy resins in the plastics industry, as a cross linking agent for cellulose fibers in the paper industry and as an anti-shriking agent for leather. It is used as an intermediate in the production of binding agents, ion-exchange materials, flocculating agents (water treatment), cosmetic agents, washing and cleaning agents (betaines), additive for petrol and other fuels, polyurethane fibers and lubricants, dyes, agrochemicals, agents used in the photographic and textile industries.

Solubility
Fully miscible in water.

Notes
Air sensitive. Store under inert gas. Store away from oxidizing agents, air.

Specifications

Chemical Identifiers

• CAS: 109-55-7
• Molecular Formula: C5H14N2
• Molecular Weight (g/mol): 102.181
• MDL Number: MFCD00008216
• InChI Key: IUNMPGNGSSIWFP-UHFFFAOYSA-N
• Synonym: 3-dimethylaminopropylamine, 3-dimethylamino propylamine, 3-dimethylamino-1-propylamine, n,n-dimethyl-1,3-propanediamine, 1,3-propanediamine, n,n-dimethyl, n,n-dimethyltrimethylenediamine, 3-aminopropyldimethylamine, n,n-dimethylpropane-1,3-diamine, 3-aminopropyl dimethylamine, dimethylaminopropylamine
• PubChem CID: 7993
• IUPAC Name: N',N'-dimethylpropane-1,3-diamine
• SMILES: CN(C)CCCN

• Melting Point: -70°C
• Density: 0.818
• Boiling Point: 126°C to 128°C
• Flash Point: 32°C (89°F)
• Odor: Ammonia-like
• Linear Formula: (CH₃)₂N(CH₂)₃NH₂
• Refractive Index: 1.435
• Quantity: 250 mL
• UN Number: UN2734
• Beilstein: 605293
• Sensitivity: Air Sensitive
• Solubility Information: Fully miscible in water.
• Formula Weight: 102.18
• Percent Purity: 99%
• Chemical Name or Material: N,N-Dimethyl-1,3-propanediamine

RUO – Research Use Only