Dicyclohexylamine

Ojiji

A na-ejikarị Dicyclohexylamine eme ihe n'ihe gbasara ihe na-eme ka rọba rụọ ọrụ, ihe na-egbochi nchara ígwè, ihe ndị na-eme ka mmiri dị n'ime ala, kemịkalụ mmanụ, ọgwụ na ọgwụ ndị na-egbu nje. Ka sayensị na teknụzụ na-aga n'ihu, a na-emepụta ngwa ọhụrụ ya mgbe niile, kemịkalụ ndị e mepụtara nke ọma bụkwa ngwaahịa ọhụrụ nwere atụmanya mmepe.

nkwadebe

Ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe na-eme ka ihe dị n'ime ya dị milimita iri abụọ na ise. Ihe na-eme ka ihe na-eme ka ihe dị n'ime ya bụ ihe na-eme ka ihe dị n'ime ya dị ka nke nickel, nke nwere oke dị mL iri na ise. A na-etinye ihe na-eme ka ihe dị n'ime ya n'ime mpaghara isothermal nke ihe na-eme ka ihe dị n'ime ya dị ka nke 15 mL. Oke oke nke ihe ọ bụla dị n'ime ihe na-eme ka ihe dị n'ime ya dị ka nke a: Ni:Al:Mo=85:5:5. A na-ewepụta dicyclohexylamine na hydrogen sitere na akụkụ elu nke ihe na-eme ka ihe dị n'ime ya dị ka nke a ... Ihe mejupụtara (pasent ibu) nke dicyclohexylamine dị nro na Chemicalbook bụ 10.15% cyclohexylamine, 5.11% aniline, 79.91% dicyclohexylamine, 0.31% dicyclohexyleneamine, 0.1% cyclohexylaniline, na 1.88% cyclohexeneaniline. %. Ọnọdụ mmeghachi omume: 180°C, 3.5MPa, ọsọ oghere mmiri mmiri 0.2h-1, nha hydrogen na mmanụ 1000. Nkesa ngwaahịa mgbe emechara hydrorefining: cyclohexylamine 5.76%, aniline 0%, dicyclohexylamine 93.03%, dicyclohexyleneamine 0%, cyclohexylamine 0.01%, cyclohexeneaniline 0%.

Njirimara Kemịkalụ

Mmiri mmanụ na-enweghị agba na nke na-apụta ìhè, nwere isi ammonia na-esi ísì ụtọ. Ọ na-agbaze ntakịrị na mmiri, a na-agwakọta ya na ihe ndị na-agbaze ihe dị ndụ.

Usoro mmepụta:

Site na iji aniline dị ka ihe eji emepụta ihe, a na-eji hydrogenation na okpomọkụ dị elu na nrụgide dị elu n'ihu ihe na-akpali akpali iji kwadebe dicyclohexylamine.

Njirimara Kemịkalụ Dicyclohexylamine

Nọmba CAS 101-83-7

Usoro molekụla C12H23N

Ibu molekụla 181.32

Nọmba EINECS 202-980-7

Ebe agbaze -2°C

Ebe esi mmiri 256°C

Njupụta 0.912 g/mL na 20 °C (ọkụ)

Njupụta uzuoku 6 (ma e jiri ya tụnyere ikuku)

Nrụgide uzuoku 12 mm Hg (37.7 °C)

Ndekọ Refractive n20/D 1.4842 (lit.)

Ebe Mkpọchi 205°F

Ozi mkpọtụrụ

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