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Propofol (CAS# 2078-54-8)

Ipropati yeMichiza:

Ifomula yeemolekyuli C12H18O
IMisa yeMolar 178.27
Ukuxinana 0.962 g/mL ku-25 °C (lit.)
Indawo yokunyibilika 18 °C (lit.)
Indawo yeBoling 256 °C/764 mmHg (lit.)
Indawo yokuflasha >230°F
Ukunyibilika kwamanzi Kancinci kakhulu ukunyibilika emanzini.
Ukunyibilika Iyavakala emoyeni
Uxinzelelo loMphunga 5.6 mm Hg ( 100 °C)
Imbonakalo Ulwelo olucacileyo
Umbala Mthubi oMthubi ukuya kumthubi
Merck 14,7834
I-BRN 1866484
pKa pKa 11.10(H2O,t =20)(Kuqikelelwa)
Imeko yoGcino 2-8°C

Iinkcukacha zeMveliso

Iithegi zeMveliso

Umngcipheko kunye noKhuseleko

Iikhowudi zoMngcipheko I-R22 – Iyingozi xa iginyiwe
R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu.
I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe.
R39/23/24/25 -
I-R23/24/25 – Ityhefu ngokuphefumla, xa udibana nesikhumba naxa uginyiwe.
I-R11 – Iyatsha kakhulu
Inkcazelo yoKhuseleko S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso.
I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso
S36 – Nxiba iimpahla ezifanelekileyo ezikhuselayo.
S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
S36/37 – Nxiba iimpahla ezifanelekileyo zokukhusela kunye neeglavu.
S16 – Gcina kude kwimithombo yomlilo.
S7 – Gcina isikhongozeli sivalwe ngokuqinileyo.
Izazisi ze-UN 2810
WGK eJamani 3
RTECS SL0810000
I-TSCA Ewe
Ikhowudi ye-HS 29089990
IKlasi yeeNgozi 6.1(b)
Iqela lokuPakisha III

 

 

Propofol (CAS # 2078-54-8) Ulwazi

umgangatho
Ulwelo olungenambala ukuya kolutyheli olukhanyayo olunevumba elingaqhelekanga. I-Soluble kwi-solvents ezininzi eziphilayo, ezinganyibiliki emanzini.

Indlela
Ipropofol inokufumaneka ngokusebenzisa i-isobutylene njengento eluhlaza kunye ne-catalyzed yi-triphenoxy aluminium kwi-alkylation ye-phenol.

sebenzisa
Iphuhliswe ngu-Stuart kwaye idweliswe e-UK ngo-1986. Yinto encinci ye-intravenous anesthetic jikelele, kwaye umphumo we-anesthetic ufana ne-sodium thiopental, kodwa umphumo umalunga namaxesha e-1.8 anamandla. Isenzo esikhawulezileyo kunye nexesha elifutshane lokugcina. Umphumo we-induction ulungile, umphumo uzinzile, akukho nto i-excitatory, kwaye ubunzulu be-anesthesia bunokulawulwa nge-intravenous infusion okanye ukusetyenziswa okuninzi, akukho kuqokelela okubalulekileyo, kwaye isigulane sinokubuyisela ngokukhawuleza emva kokuvuka. Isetyenziselwa ukwenza i-anesthesia kunye nokugcina i-anesthesia.


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