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Laurolactam information


Laurolactam
Names
IUPAC name
Azacyclotridecan-2-one
Other names
Dodecalactam
Identifiers
CAS Number
  • 947-04-6 checkY
3D model (JSmol)
  • Interactive image
ChemSpider
  • 13099
ECHA InfoCard 100.012.204 Edit this at Wikidata
PubChem CID
  • 13690
UNII
  • UB8VFC953G checkY
CompTox Dashboard (EPA)
  • DTXSID1027344 Edit this at Wikidata
InChI
  • InChI=1S/C12H23NO/c14-12-10-8-6-4-2-1-3-5-7-9-11-13-12/h1-11H2,(H,13,14)
    Key: JHWNWJKBPDFINM-UHFFFAOYSA-N
  • InChI=1/C12H23NO/c14-12-10-8-6-4-2-1-3-5-7-9-11-13-12/h1-11H2,(H,13,14)
    Key: JHWNWJKBPDFINM-UHFFFAOYAS
SMILES
  • C1CCCCCC(=O)NCCCCC1
Properties
Chemical formula
C12H23NO
Molar mass 197.322 g·mol−1
Appearance colourless solid
Melting point 152.5 °C (306.5 °F; 425.6 K)[1]
Boiling point 314.9±10 °C
Solubility in water
0.03 wt%
Hazards
Flash point 192 °C (378 °F; 465 K)
Autoignition
temperature
320 to 330 °C (608 to 626 °F; 593 to 603 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Laurolactam is an organic compound from the group of macrocyclic lactams. Laurolactam is mainly used as a monomer in engineering plastics, such as nylon-12 and copolyamides.[2]

  1. ^ Bradley, Jean-Claude; Williams, Antony; Lang, Andrew (2014): Jean-Claude Bradley Open Melting Point Dataset. figshare. doi:10.6084/m9.figshare.1031637
  2. ^ T. Schiffer, G. Oenbrink: Cyclododecanol, Cyclododecanone, and Laurolactam. In: Ullmann's Encyclopedia of Industrial Chemistry. Wiley-VCH, Weinheim 2002, doi:10.1002/14356007.a08_201.

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Laurolactam

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Laurolactam is an organic compound from the group of macrocyclic lactams. Laurolactam is mainly used as a monomer in engineering plastics, such as nylon-12...

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Nylon 12

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the formula [(CH2)11C(O)NH]n. It is made from ω-aminolauric acid or laurolactam monomers that each have 12 carbons, hence the name ‘Nylon 12’. It is...

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Evonik Industries

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of the world's production of CDT, particularly that needed to produce laurolactam, a precursor to the polyamide PA12. This shortage in turn led to concerns...

Word Count : 1976

Cyclododecanone

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Cyclododecanone is mainly consumed as a precursor to 1,12-dodecanedioic acid and laurolactam, which are precursors to certain specialized nylons. Small amounts are...

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Cyclododecane

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to cyclododecatriene, followed by hydrogenation. It is a precursor to laurolactam, a precursor to the polymer Nylon 12. Cyclododecane is also an intermediate...

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Cyclododecatriene

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converted into cyclododecanone oxime, which yields laurolactam after Beckmann rearrangement. Laurolactam is the precursor to several plastics, such as polyamide...

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Beckmann rearrangement

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PMID 16089442. Taber, Douglass F.; Straney, Patrick J. (2010). "The Synthesis of Laurolactam from Cyclododecanone via a Beckmann Rearrangement". J. Chem. Educ. 87...

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Stieglitz rearrangement

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Douglass F.; Straney, Patrick J. (December 2010). "The Synthesis of Laurolactam from Cyclododecanone via a Beckmann Rearrangement". Journal of Chemical...

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Marl Chemical Park

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of the world's production of CDT, particularly that needed to produce laurolactam, a precursor to the polyamide Nylon 12. This shortage in turn led to...

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