iphepha_ibhena

imveliso

cis-3-Hexenyl 2-methylbutanoate(CAS#53398-85-9)

Ipropati yeMichiza:

Ifomula yeemolekyuli C11H20O2
IMisa yeMolar 184.28
Ukuxinana 0.878g/mLat 25°C(lit.)
Indawo yokunyibilika -58.7°C (uqikelelo)
Indawo yeBoling 228.24°C (uqikelelo)
Indawo yokuflasha 182°F
Imbonakalo ulwelo olucacileyo
Umbala Ayinambala ukuya Phantse ayinambala
Imeko yoGcino Itywinwe kwindawo eyomileyo,2-8°C
Refractive Index n20/D 1.432(lit.)
IiPropati zoMzimba kunye nezeMichiza Ulwelo oluninzi olungenambala. Ivumba laliluhlaza okwesibhakabhaka kwaye linuka kamnandi, linevumba eliqinileyo elifana ne-apile elingavuthwanga kunye nevumba elifana nepepile emnyama. Indawo edanyazayo 67.2 °c. Inyibilika kwi-ethanol kunye neoli eninzi engaguquguqukiyo, ayinyibiliki emanzini. Iimveliso zendalo zifumaneka kwi-apricot, ioli ye-peppermint, iplamu entsha, itiye emnyama, njl.

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi N – Inobungozi kokusingqongileyo
Iikhowudi zoMngcipheko I-51/53 - Ityhefu kwizinto eziphilayo zasemanzini, inokubangela iziphumo ezibi zexesha elide kwindawo yasemanzini.
Inkcazelo yoKhuseleko 61-Kuphephe ukukhululwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko.
Izazisi ze-UN UN 3077 9/PG 3
WGK eJamani 2
Ikhowudi ye-HS 29156000

 

Intshayelelo

cis-3-hexenol 2-methylbutyrate yi-organic compound.

 

Umgangatho:

cis-3-hexenol 2-methylbutyrate lulwelo olungenambala kunye nevumba elikhethekileyo leziqhamo.

 

Usetyenziso: Isetyenziswa ngokuqhelekileyo ekwenzeni iimveliso ezifana neziqholo, iisepha, kunye nezinto zokucoca, kwaye inokusetyenziswa njengendawo ephakathi ekudityanisweni kwezinye iikhompawundi eziphilayo.

 

Indlela:

I-cis-3-hexenol i-2-methylbutyrate idla ngokulungiswa nge-esterification. Okokuqala, i-cis-3-hexenol yaphendulwa nge-2-methylbutyric acid, kwaye imveliso ekujoliswe kuyo yafunyanwa nge-dehydration esterification phambi kwe-catalyst.

 

Ulwazi ngoKhuseleko:

Imiphunga kunye nezisombululo ze-cis-3-hexenol 2-methylbutyrate zinokubangela ukucaphuka kwamehlo kunye nokuphefumula. Ngexesha lokusetyenziswa kunye nokugcinwa, kufuneka kuthathelwe ingqalelo ukukhusela ukudibanisa nemithombo yokutshisa, ukushisa okuphezulu kunye ne-oxidants ukuphepha umlilo okanye ukuqhuma. Nxiba izixhobo ezifanelekileyo zokukhusela, ezinjengeeglavu kunye neglavu, ukuqinisekisa ukuba igumbi lingena umoya ofanelekileyo. Xa uphatha le khompawundi, kubalulekile ukulandela iinkqubo zokusebenza ezikhuselekileyo kwaye uyigcine kwindawo ekhuselekileyo, engenamoya, kude nabantwana kunye nezilwanyana zasekhaya.


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