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Laurylamine dipropylenediamine

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Laurylamine dipropylenediamine
Laurylamindipropylendiamin Struktur
Names
IUPAC name N'-(3-aminopropyl)-N'-dodecylpropane-1,3-diamine
Other names Bis(aminopropyl)laurylamine

Bis(3-aminopropyl)(dodecyl)amine

Dodecyl Dipropylenetriamine
Identifiers
CAS Number
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.017.406 Edit this at Wikidata
EC Number
  • 219-145-8
PubChem CID
UNII
CompTox Dashboard (EPA)
InChI
  • Key: NYNKJVPRTLBJNQ-UHFFFAOYSA-N
  • InChI=1S/C18H41N3/c1-2-3-4-5-6-7-8-9-10-11-16-21(17-12-14-19)18-13-15-20/h2-20H2,1H3
SMILES
  • CCCCCCCCCCCCN(CCCN)CCCN
Properties
Chemical formula C18H41N3
Molar mass 299.5
Density 0.865 g/mL
Melting point 9 °C (48 °F; 282 K)
Boiling point 182–184 °C (360–363 °F; 455–457 K)
Hazards
GHS labelling:
Pictograms GHS05: CorrosiveGHS06: ToxicGHS07: Exclamation markGHS09: Environmental hazard
Signal word Danger
Hazard statements H301, H314, H373, H410
Precautionary statements P260, P264, P264+P265, P270, P273, P280, P301+P316, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P363, P391, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). Infobox references
Chemical compound

Laurylamine Dipropylenediamine (DPTA) is an organic compound in the class of dodecylamines. It is a colourless liquid although commercial samples can appear yellow and exhibit an amine-like odour.

DPTA is a widely applied ingredient in many products, such as in surfactants, antimicrobials, preservatives, emulsifiers, corrosion inhibitors, chilling liquids, antistatics (e.g., in hair products), and dispersing agents.

In 2022, the EU decided upon not approving DPTA as an existing active substance for use in biocidal products of product-type 8, wood preservatives, due to the unacceptable risks for human health, and not having suitable risk mitigation measures.

References

  1. "N-(3-Aminopropyl)-N-dodecylpropane-1,3-diamine (compound)". pubchem.ncbi.nlm.nih.gov.
  2. Mondin, Andrea; Bogialli, Sara; Venzo, Alfonso; Favaro, Gabriella; Badocco, Denis; Pastore, Paolo (2014). "Characterization and quantification of N-(3-aminopropyl)-N-dodecyl-1,3-propanediamine biocide by NMR, HPLC/MS and titration techniques". Chemosphere. 95: 379–386. Bibcode:2014Chmsp..95..379M. doi:10.1016/j.chemosphere.2013.09.049. PMID 24125719.
  3. "Commission Implementing Decision (EU) 2022/986 of 23 June 2022 not approving N-(3-aminopropyl)-N-dodecylpropane-1,3-diamine as an existing active substance for use in biocidal products of product-type 8 (Text with EEA relevance)". 24 June 2022. Retrieved 1 Feb 2024.
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