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imveliso

2-Cyclohexylethanol (CAS# 4442-79-9)

Ipropati yeMichiza:

Ifomula yeemolekyuli C8H16O
IMisa yeMolar 128.21
Ukuxinana 0.919 g/mL ku-25 °C (lit.)
Indawo yokunyibilika -20 °C
Indawo yeBoling 206-207 °C/745 mmHg (ilayiti.)
Indawo yokuflasha 188°F
Ukunyibilika kwamanzi enganyibilikiyo
Uxinzelelo loMphunga 0.2 hPa (25 °C)
Imbonakalo ulwelo olucacileyo
Umbala Ulwelo olunamafutha angenambala.
I-BRN 1848152
pKa 15.19±0.10(Kuqikelelwe)
Imeko yoGcino Gcina ngaphantsi +30°C.
Umda wokuqhushumba 0.9-6.3%(V)
Refractive Index n20/D 1.465(lit.)

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xn – Iyingozi
Iikhowudi zoMngcipheko I-21/22-Iyingozi xa udibana nolusu kwaye ukuba uginyiwe.
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S28 – Emva kokudibana nolusu, hlamba ngoko nangoko ngeesepha ezininzi.
S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso.
WGK eJamani 3
RTECS KK3528000
I-TSCA Ewe
Ikhowudi ye-HS 29061900
Ubutyhefu LD50 ngomlomo kuMvundla: 940 mg/kg LD50 dermal Umvundla 1220 mg/kg

 

Intshayelelo

I-Cyclohexane ethanol yikhemikhali. Olu lulandelayo lulwazi kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nokhuseleko lwe-cyclohexane ethanol:

 

1. Indalo:

I-Cyclohexaneethanol lulwelo olungenambala kunye nevumba elimnandi elikhethekileyo. Ayinyibiliki lula emanzini, kodwa inokunyibilika kwizinyibilikisi zendalo ezifana neealkoholi kunye ne-ethers. I-Cyclohexane ethanol ine-volatility ephakathi kunye noxinzelelo lomphunga ophakathi, kwaye izinzile kwiqondo lokushisa.

 

2. Ukusetyenziswa:

I-Cyclohexane ethanol isetyenziswa ngokubanzi kwishishini lemichiza. Ingasetyenziswa njengesinyibilikisi kwiindawo ezifana neengubo, ii-inki, iidayi, iiglu kunye nezicoci. Isenokusetyenziswa njengento yokuqala okanye ephakathi kwi-organic synthesis reactions.

 

3. Indlela:

Indlela eqhelekileyo yokulungiselela i-cyclohexane ethanol ifunyenwe nge-oxidation ye-cyclohexane kunye ne-ethylene. Kule nkqubo, i-ethylene isabela nge-oksijini phantsi kwesenzo se-catalyst ukuvelisa i-cyclohexane ethanol.

 

4. Ulwazi ngoKhuseleko: Inetyhefu emzimbeni womntu kwaye inokuba nefuthe elicaphukisayo eluswini, emehlweni nakwinkqubo yokuphefumla. Xa ugcina kunye nokuphatha i-cyclohexane ethanol, kufuneka kuthathelwe ingqalelo ukuphepha ukudibanisa nemithombo yokutshisa kunye nokugcina kwindawo enomoya.


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  • Okulandelayo:

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