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I-3 5-bis(trifluoromethyl)benzoyl chloride(CAS# 785-56-8) Umfanekiso okhoyo
  • 3 5-bis(trifluoromethyl)benzoyl chloride(CAS# 785-56-8) 1

I-3 5-bis(trifluoromethyl)benzoyl chloride(CAS# 785-56-8)

Ipropati yeMichiza:

Ifomula yeemolekyuli C9H3ClF6O
IMisa yeMolar 276.56
Ukuxinana 1.526g/mLat 25°C(lit.)
Indawo yokunyibilika 5-10C
Indawo yeBoling 65-67 °C (12 mmHg)
Indawo yokuflasha 162°F
Uxinzelelo loMphunga 0.0865mmHg ku-25°C
Imbonakalo Ulwelo
Ubunzima obuthile 1.526 (20/4℃)
Umbala Icacile engenambala ukuya kumthubi kancinane kakhulu
I-BRN 2593440
Imeko yoGcino Ubushushu begumbi
Inovakalelo Ukungenwa kukufuma
Refractive Index n20/D 1.435(lit.)
MDL MFCD00000387

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi C – Iyadleka
Iikhowudi zoMngcipheko I-R34 – Ibangela ukutsha
I-R37 – Iyacaphukisa inkqubo yokuphefumla
R36 – Iyandicaphukisa emehlweni
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.
S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
S27 – Khulula ngoko nangoko zonke iimpahla ezosulelekileyo.
Izazisi ze-UN UN 3265 8/PG 2
WGK eJamani 3
FLUKA BRAND F IIKHOWUDI 10-19-21
Ikhowudi ye-HS 29163990
Inqaku Lengozi Eyothusayo
IKlasi yeeNgozi 8
Iqela lokuPakisha II

 

Intshayelelo

3,5-Bistrifluoromethylbenzoyl chloride. Oku kulandelayo sintshayelelo kwiipropati zayo, ukusetyenziswa, iindlela zokuvelisa kunye nolwazi lokhuseleko:

 

1. Indalo:

- Imbonakalo: 3,5-Bis-trifluoromethylbenzoyl chloride lulwelo olungenambala ukuya kumthubi.

- Ukunyibilika: Inyibilika kwizinyibilikisi ezininzi eziphilayo ezifana nekloroform, toluene, kunye nemethylene chloride.

 

2. Ukusetyenziswa:

- I-3,5-Bis-trifluoromethylbenzoyl chloride ingasetyenziselwa njenge-reagent ebalulekileyo kwi-organic synthesis yokuqaliswa kwe-trifluoromethyl kwi-chemical reactions.

- Inokusetyenziswa kwakhona njenge-ligand yokulungelelanisa kunye ne-catalyst.

 

3. Indlela:

- Ukulungiswa kwe-3,5-bistrifluoromethylbenzoyl chloride ngokuqhelekileyo kufumaneka ngokuphendula i-benzoyl chloride kunye ne-trifluoromethanol phantsi kweemeko ezifanelekileyo.

 

4. Ulwazi ngoKhuseleko:

- I-3,5-Bis-trifluoromethylbenzoyl chloride yikhemikhali enzima efuna ukuphathwa ngononophelo.

-Xa usebenzisa okanye ugcina, kunqande ukudibana nolusu, amehlo kunye nenwebu. Kwimeko yoqhagamshelwano, ngokukhawuleza uhlambulule indawo echaphazelekayo ngamanzi amaninzi kwaye ufune uncedo lwezonyango.

- Ngexesha lokusebenza, gcina iimeko zokungena komoya ezilungileyo kwaye usebenzise izixhobo ezifanelekileyo zokuzikhusela ezifana nempahla yamehlo ekhuselayo, iiglavu zokhuselo kunye nempahla yokusebenza.

- Ngexesha lokuphatha kunye nokugcinwa, ukudibana nezinto ezinokutsha kufuneka ziphetshwe ngenxa yomlilo kunye nokudubula.

- Funda kwaye ulandele ulwazi olufanelekileyo lokhuseleko kunye neenkqubo zokusebenza phambi kokusetyenziswa.

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