iphepha_ibhena

imveliso

heptafluorobutyrylimidazole (CAS# 32477-35-3)

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C7H3F7N2O
IMisa yeMolar 264.1
Ukuxinana 1.490g/mLat 25°C(lit.)
Indawo yokunyibilika 9-13°C
Indawo yeBoling 161°C(lit.)
Indawo yokuflasha 171°F
Ukunyibilika Idibene nekloroform kunye ne-methanol.
Uxinzelelo loMphunga 0.000762mmHg ku-25°C
Imbonakalo I-oyile
Umbala Mthubi oMthubi
I-BRN 4488026
pKa 1.37±0.10(Kuqikelelwe)
Imeko yoGcino 2-8°C
Uzinzo Ukungenwa kukufuma
Inovakalelo Hygroscopic
Refractive Index n20/D 1.3865(lit.)
MDL MFCD00014503

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi Xi – Irritant
Iikhowudi zoMngcipheko 36/37/38 – Ukucaphukisa amehlo, inkqubo yokuphefumula kunye nolusu.
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37/39 – Nxiba iimpahla ezikhuselayo ezifanelekileyo, iiglavu kunye nokhuseleko lwamehlo/ubuso.
S24/25-Kuphephe ukudibana nolusu namehlo.
Izazisi ze-UN NA 1993 / PGIII
WGK eJamani 3
FLUKA BRAND F IIKHOWUDI 3-10-21
Ikhowudi ye-HS 29332900
Inqaku Lengozi Iyacaphukisa / iHygroscopic / Gcina kubanda
IKlasi yeeNgozi OLUTHUMILEYO, UKUFUMUKA S

 

Intshayelelo

I-N-Heptafluorobutylimidazole yi-organic compound. Lulwelo olungenambala kunye nokuguquguquka okuphantsi. Oku kulandelayo sintshayelelo kwiipropati, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko lwe-N-heptafluorobutylimidazole:

 

Umgangatho:

- I-N-Heptafluorobutylimidazole ine-thermal ephezulu kunye nokuzinza kweekhemikhali.

- Inonyibiliko olulungileyo kwaye iyanyibilika kwiintlobo ngeentlobo zezinyibilikisi kunye namanzi.

- Kwiqondo lobushushu begumbi, ayinakutsha kodwa inokusabela nge-oxidizing agents ezinamandla.

 

Sebenzisa:

- I-N-Heptafluorobutylimidazole isetyenziswa ngokubanzi kwishishini lombane njengento ekhuselayo kunye ne-insulating yezixhobo zombane.

- Inokusetyenziswa kwakhona kwiingubo ezivuthayo zomlilo, ukulungiswa kwezinto zokuthambisa ezinokumelana nokushisa kunye nezinto ezikhethekileyo eziphezulu zokusebenza.

 

Indlela:

- I-N-Heptafluorobutylimidazole idla ngokulungiswa nge-chemical synthesis method, apho inyathelo eliphambili kukusabela kwe-heptafluorobutyl bromide kunye nemidazole ukufumana imveliso ejoliswe kuyo.

 

Ulwazi ngoKhuseleko:

- I-N-heptafluorobutylimidazole ayinayo i-toxicity ebalulekileyo kubantu phantsi kweemeko eziqhelekileyo.

- Ngexesha lokusetyenziswa, ukudibanisa nolusu kunye namehlo kufuneka kugwenywe ukuphepha ukucaphuka nokuvuvukala.

- Gwema ukungeniswa okanye ukuphefumla i-compound kwaye ugweme ukudibana nomlilo okanye amaqondo obushushu aphezulu.

- Xa ugcina kwaye uphatha i-N-heptafluorobutylimidazole, landela iindlela ezifanelekileyo zokukhusela kwaye uqinisekise ukungena komoya kakuhle.

 


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi