N,N'-Dimethyl-1,3-propanediamine

Basic Information

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CAS Number

111-33-1

Molecular Formula

C5H14N2

Molecular Weight

102.18 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

-78.72°C

Boiling Point

140°C

Water Solubility

Fully miscible in water, 1e+006 mg/L @ 25°C (est).

Refractive Index

n20/D 1.438(lit.)

SMILES

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CNCCCNC

InChI

InChI=1S/C5H14N2/c1-6-4-3-5-7-2/h6-7H,3-5H2,1-2H3

InChIKey

UQUPIHHYKUEXQD-UHFFFAOYSA-N

LogP

-0.18469999999999986

Topological Polar Surface Area

24.06 Å²

Hydrogen Bond Donor/Acceptor

2 / 2

Complexity

25.3

Safety Information

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GHS Hazard Pictograms

H225

H314

Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 3 (8) Class 3 (8)

Synonyms & References

English

N1,N3-Dimethyl-1,3-propanediamine
N,N'-Dimethyl-1,3-propanediamine, >98.0%(GC)
1,3-Bis(methylamino)propane
111-33-1
FT-0650197
n,n'-dimethyl-1, 3-propanediamine
AS-11484
N,N'-Dimethylpropane-1,3-diamine
N,N'-dimethyl-1,3-propane diamine
N,N/'-Dimethyl-1,3-propanediamine
N-(3-methylaminopropyl)-N-methylamine
CY959B4RZ2
1,3-Propanediamine, N1,N3-dimethyl-
D90229
AKOS005289624
BB 0261075
Q15425809
N,N'-Dimethyltrimethylenediamine
N,N'-dimethyl-1,3-propan diamine
EN300-93444
UNII-CY959B4RZ2
MFCD00008292
CHEMBL174776
NS00020728
J-523250
2,6-Diazaheptane
n,n'-dimethyl-1,3-propylenediamine
methyl[3-(methylamino)propyl]amine
DTXSID8059398
1,3-Propanediamine, N,N'-dimethyl-
N,N'-Dimethylpropanediamine;N,N'-Dimethyltrimethylenediamine; N1,N3-Dimethylpropane-1,3-diamine

MDL Number

MFCD00008292

Customs Code

2921290000

FAQ

What regulatory guidelines apply to N,N'-Dimethyl-1,3-propanediamine (CAS: 111-33-1)?

N,N'-Dimethyl-1,3-propanediamine (CAS: 111-33-1) is classified under GHS as a flammable liquid. It is subject to REACH regulations in the European Union, requiring registration if manufactured or imported at or above one tonne per year. In the USA, it is regulated by the EPA for environmental protection and by the FDA for any intended pharmaceutical use. Adequate safety data sheets (SDS) and proper labeling are required to comply with these regulations.

Are there alternatives to N,N'-Dimethyl-1,3-propanediamine (CAS: 111-33-1) in synthesis?

Yes, there are alternatives to N,N'-Dimethyl-1,3-propanediamine (CAS: 111-33-1) in synthesis, such as N,N'-dimethylbutanediamine and N-methylethylethylene diamine. These alternatives can offer similar reactivity but with different chemical properties. Commonly used substituting reagents include amines like ethanolamine and propylene diamine, which may provide better solubility or reactivity in specific applications.

What is the market or research trend for N,N'-Dimethyl-1,3-propanediamine (CAS: 111-33-1)?

The market for N,N'-Dimethyl-1,3-propanediamine (CAS: 111-33-1) is driven by its use in rubber and plastic manufacturing, where it serves as a curing agent. Research trends focus on its potential in sustainable materials and its application in developing bio-based products. Market dynamics show steady demand, with price stability, but research is exploring more environmentally friendly alternatives and applications in coatings and adhesives.

How should waste containing N,N'-Dimethyl-1,3-propanediamine (CAS: 111-33-1) be handled?

Waste containing N,N'-Dimethyl-1,3-propanediamine (CAS: 111-33-1) should be collected in sealed, appropriate containers and disposed of according to local regulations. Incineration is a common method for waste disposal, but professional waste disposal services are recommended to ensure safety and compliance. Environmental precautions include neutralizing the waste with an alkaline solution before disposal to minimize environmental impact. Always consult the latest SDS and local regulatory requirements for specific handling instructions.