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Neopenyl alcohol (CAS# 75-84-3) Umfanekiso okhoyo
  • Utywala be-Neopenyl (CAS# 75-84-3) 1

Neopenyl alcohol (CAS# 75-84-3)

Ipropati yeMichiza:

Ifomula yeemolekyuli C5H12O
IMisa yeMolar 88.15
Ukuxinana 0.818g/mLat 25°C(lit.)
Indawo yokunyibilika 52-56°C(lit.)
Indawo yeBoling 113-114°C(lit.)
Indawo yokuflasha 98°F
Ukunyibilika kwamanzi 3.5 G/100 ML AT 25 ºC
Uxinzelelo loMphunga 16 mm Hg ( 20 °C)
Imbonakalo Crystallization
Ubunzima obuthile 0.818
Umbala Ayinambala
Merck 14,6457
I-BRN 1730984
pKa 15.24±0.10(Kuqikelelwe)
Imeko yoGcino Indawo enokutsha
Refractive Index 1.3915
MDL MFCD00004682

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iikhowudi zoMngcipheko I-R10-Inokutsha
R36/37 – Iyacaphukisa emehlweni nakwinkqubo yokuphefumla.
I-R11 – Iyatsha kakhulu
Inkcazelo yoKhuseleko S16 – Gcina kude kwimithombo yomlilo.
S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
S7/9 -
S33 -Thatha amanyathelo okhuseleko ngokuchasene nokukhutshwa okungatshintshiyo.
Izazisi ze-UN UN 1325 4.1/PG 2
WGK eJamani 1
I-TSCA Ewe
Ikhowudi ye-HS 29051990
IKlasi yeeNgozi 4.1
Iqela lokuPakisha III

 

Intshayelelo

I-2,2-Dimethylpropanol i-organic compound. Oku kulandelayo kukwaziswa kwiipropati, ukusetyenziswa, iindlela zokulungiselela kunye nolwazi olukhuselekileyo lwe-2,2-dimethylpropanol:

 

Umgangatho:

- Ukubonakala: 2,2-dimethylpropanol ngulwelo olungenambala.

- Ukunyibilika kwamanzi: I-2,2-dimethylpropanol ine-solubility efanelekileyo yamanzi.

 

Sebenzisa:

- Ukusetyenziswa kwemizi-mveliso: I-2,2-dimethylpropanol isoloko isetyenziswa njenge-solvent kwi-organic synthesis, ngokukodwa ifaneleka ukuveliswa kwee-solvents zenjongo jikelele kunye nee-agent zokucoca.

 

Indlela:

I-2,2-Dimethylpropanol inokulungiswa ngu:

- I-Oxidation ye-isopropyl alcohol: i-2,2-dimethylpropanol inokufumaneka nge-oxidizing isopropyl alcohol, njenge-oxidizing isopropyl alcohol kunye ne-hydrogen peroxide.

- Ukunciphisa i-butyraldehyde: i-2,2-dimethylpropanol inokufumaneka ngokunciphisa i-butyraldehyde nge-hydrogen.

 

Ulwazi ngoKhuseleko:

- I-2,2-Dimethylpropanol inobuthi obuthile kwaye ifuna ukunakekelwa xa usebenzisa kwaye uyigcina.

- Ukubonakaliswa kwe-2,2-dimethylpropanol kunokubangela ukucaphuka kwesikhumba kunye nokucaphuka kwamehlo, kunye nokudibanisa ngokuthe ngqo kwesikhumba kunye namehlo kufuneka kugwenywe xa usebenzisa.

- Xa usebenzisa i-2,2-dimethylpropanol, gwema ukuphefumula umphunga wayo ukuze ungonakalisi inkqubo yokuphefumula.

- Xa ugcina i-2,2-dimethylpropanol, kufuneka igcinwe kwindawo epholileyo, eyomileyo, enomoya, kude nomlilo kunye ne-oxidants.

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