Dicyclohexylamine 99% for Synthesis 500 mL

SKU : B-3026.0500
CAS : 101-83-7
Formula : C12H23N
Grade : for Synthesis

Dicyclohexylamine has applications that are similar to those of cyclohexylamine, namely the production of:

  • antioxidants in rubber and plastics
  • vulcanization accelerators for rubber
  • corrosion inhibitors in steam pipes and boilers
  • agrochemicals
  • textile chemicals
  • catalysts for flexible polyurethane foams

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Dicyclohexylamine is a secondary amine with the chemical formula HN(C6H11)2. It is a colorless liquid, although commercial samples can appear yellow. It has a fishy odor, typical for amines. It is sparingly soluble in water. As an amine, it is an organic base and useful precursor to other chemicals.
Dicyclohexylamine, as a mixture with cyclohexylamine, is prepared by the catalytic hydrogenation of aniline (phenylamine), with a catalyst of ruthenium and/or palladium. This method produces mainly cyclohexylamine with little dicyclohexylamine. Better results have been reported when the catalyst is applied to a support of niobic acid and/or tantalic acid. It is also obtained by reductive amination of cyclohexanone with ammonia or cyclohexylamine.Dicyclohexylamine may also be prepared by pressure hydrogenation of diphenylamine using a ruthenium catalyst, or by the reaction of cyclohexanone with cyclohexylamine in the presence of a palladium/carbon catalyst under a hydrogen pressure of about 4 mm Hg.

TINDAKAN PENCEGAHAN UNTUK PENANGANAN YANG AMAN

Untuk tindakan pencegahan lihat bagian 2.2 dalam SDS.

 

KONDISI PENYIMPANAN YANG AMAN, TERMASUK KETIDAKCOCOKAN

a. Kondisi penyimpanan

Tertutup sangat rapat. Simpan di tempat yang berventilasi baik. Simpan dalam tempat terkunci atau di tempat yang hanya bisa dimasuki oleh orang-orang yang mempunyai kualifikasi atau berwenang. Menyimpan di bawah gas inert.

Suhu penyimpanan : Rekomdasi suhu lihat pada label.

b. Kelas penyimpanan

Kelas penyimpanan Jerman (TRGS 510): 6.1C: Kat.3 toksik akut, mudah terbakar / senyawa toksik atau senyawa yang menyebabkan efek-efek kronis

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