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2-Chloro-6-Fluorobenzaldehyde (CAS# 387-45-1) Isithombe Esifakiwe
  • 2-Chloro-6-Fluorobenzaldehyde (CAS# 387-45-1) 1

2-Chloro-6-Fluorobenzaldehyde (CAS# 387-45-1)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H4ClFO
I-Molar Mass 158.56
Ukuminyana 1.3310 (isilinganiso)
I-Melting Point 32-35°C(lit.)
I-Boling Point 92 °C (10 mmHg)
I-Flash Point 215°F
Ukuncibilika kwamanzi Ayincibiliki
Ukuncibilika I-Chloroform (Kancane), i-Ethyl Acetate (Kancane)
I-Vapor Presure 0.272mmHg ku-25°C
Ukubukeka Ikristalu elimhlophe
Umbala Okumhlophe kuya kokuphuzi
I-BRN 2245530
Isimo Sesitoreji Gcina endaweni emnyama, evalwe endaweni eyomile, Emazingeni Okushisa Egumbi
Kuyazwela Kuyazwela emoyeni
I-Refractive Index 1.559
I-MDL I-MFCD00003306
Izakhiwo Zomzimba Nezamakhemikhali Iphuzu Elincibilikayo 34-39°C
indawo yokubilisa 92 ° C (10 mmHg)
iphoyinti elikhanyayo 101°C
Amanzi angancibiliki
Sebenzisa Isetshenziswa kakhulu njengezinto ezingavuthiwe zokuhlanganiswa kwemithi elwa namagciwane kanye nezilawuli zokukhula kwezitshalo zezibulala-zinambuzane.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 36/37/38 - Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
I-S37/39 – Gqoka amagilavu ​​afanelekile kanye nokuvikela iso/ubuso
S36 – Gqoka izingubo ezifanele zokuzivikela.
I-WGK Germany 1
I-TSCA T
Ikhodi ye-HS 29130000
I-Hazard Class I-IRRITANT

 

Isingeniso

I-2-Chloro-6-fluorobenzaldehyde iyinhlanganisela yezinto eziphilayo. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-2-chloro-6-fluorobenzaldehyde:

 

Ikhwalithi:

- Ukubukeka: I-2-Chloro-6-fluorobenzaldehyde iwuketshezi olungenambala ukuya kokuphuzi ngokukhanyayo.

- Ukunyibilika: Kuncibilika kuzincibilikisi eziphilayo njenge-ethanol ne-ether, ezingancibiliki emanzini.

- Izakhiwo zamakhemikhali: I-2-chloro-6-fluorobenzaldehyde iyinhlanganisela eneqembu le-aldehyde elingase lihlangane namanye ama-nucleophile afana nama-amine.

 

Sebenzisa:

- I-2-Chloro-6-fluorobenzaldehyde ivamise ukusetshenziswa ku-organic synthesis njenge-reagent futhi emaphakathi.

- Ingasetshenziswa ekulungiseni ezinye izinhlanganisela ezifana ne-symmetric trinitrobenzene ne-benzylyl chloride, phakathi kokunye.

- Ngenxa yesakhiwo sayo esikhethekile, i-2-chloro-6-fluorobenzaldehyde inganikeza izindlela zokusabela ezithile kanye nokukhetha komkhiqizo ekuphenduleni okuthile.

 

Indlela:

I-2-Chloro-6-fluorobenzaldehyde ingatholakala ngokusabela kwe-chlorine nge-benzaldehyde. Indlela ethize yokulungiselela ingasebenzisa i-sulfonyl chloride (Sulfonyl chloride) njenge-reagent yokusabela.

 

Ulwazi Lokuphepha:

- I-2-Chloro-6-fluorobenzaldehyde iyikhemikhali eyingozi.

- Landela imihlahlandlela yokuphepha yaselabhorethri futhi ugqoke izinto zokuzivikela ezifanele, njengamagilavu ​​nezibuko.

- Gwema ukuthinta isikhumba, amehlo, kanye nomgudu wokuphefumula. Uma uthintana ngengozi, hlambulula indawo ethintekile ngokushesha ngamanzi amaningi futhi ufune usizo lwezokwelapha ngokushesha.

- Gcina i-2-chloro-6-fluorobenzaldehyde esitsheni esimnyama nesivaliwe, kude nomlilo nezinto ezivuthayo.

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