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I-Neopenyl alcohol (CAS# 75-84-3) Isithombe Esifakiwe
  • I-Neopenyl alcohol (CAS# 75-84-3) 1

I-Neopenyl alcohol (CAS# 75-84-3)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C5H12O
I-Molar Mass 88.15
Ukuminyana 0.818g/mLat 25°C(lit.)
I-Melting Point 52-56°C(lit.)
I-Boling Point 113-114°C(lit.)
I-Flash Point 98°F
Ukuncibilika kwamanzi 3.5 G/100 ML AT 25 ºC
I-Vapor Presure 16 mm Hg ( 20 °C)
Ukubukeka I-Crystallization
I-Gravity ethize 0.818
Umbala Ezingenambala
I-Merck 14,6457
I-BRN 1730984
pKa 15.24±0.10(Okubikezelwe)
Isimo Sesitoreji Indawo evuthayo
I-Refractive Index 1.3915
I-MDL Idatha ye-MFCD00004682

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi U-R10 – Uyavutha
R36/37 – Ukucasula amehlo kanye nesistimu yokuphefumula.
I-R11 – Ivutha Kakhulu
Incazelo Yokuphepha S16 – Zigcine kude nemithombo yokuthungela.
S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu.
S7/9 -
I-S33 - Thatha izinyathelo zokuphepha ngokumelene nokukhishwa okumile.
Ama-ID e-UN UN 1325 4.1/PG 2
I-WGK Germany 1
I-TSCA Yebo
Ikhodi ye-HS 29051990
I-Hazard Class 4.1
Iqembu Lokupakisha III

 

Isingeniso

I-2,2-Dimethylpropanol iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-2,2-dimethylpropanol:

 

Ikhwalithi:

- Ukubukeka: 2,2-dimethylpropanol uketshezi olungenambala.

- Ukunyibilika kwamanzi: I-2,2-dimethylpropanol inokunyibilika okuhle kwamanzi.

 

Sebenzisa:

- Ukusetshenziswa kwezimboni: i-2,2-dimethylpropanol ivame ukusetshenziswa njenge-solvent ku-organic synthesis, ifaneleka ngokukhethekile ukwakhiwa kwama-solvents ajwayelekile kanye nama-agent okuhlanza.

 

Indlela:

I-2,2-Dimethylpropanol ingalungiswa ngu:

- I-Oxidation ye-isopropyl alcohol: I-2,2-dimethylpropanol ingatholakala ngokufaka i-oxidizing isopropyl alcohol, njenge-oxidizing isopropyl alcohol ne-hydrogen peroxide.

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

 

Ulwazi Lokuphepha:

- I-2,2-Dimethylpropanol inobuthi obuthile futhi idinga ukunakekelwa lapho uyisebenzisa futhi uyigcina.

- Ukuchayeka ku-2,2-dimethylpropanol kungase kubangele ukucasuka kwesikhumba nokucasuka kwamehlo, futhi ukuthintana ngqo nesikhumba namehlo kufanele kugwenywe lapho uyisebenzisa.

- Uma usebenzisa i-2,2-dimethylpropanol, gwema ukuhogela umhwamuko wayo ukuze ungalimazi uhlelo lokuphefumula.

- Uma ugcina i-2,2-dimethylpropanol, kufanele igcinwe endaweni epholile, eyomile, nendawo enomoya omuhle, kude nomlilo kanye nama-oxidants.

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