isibhengezo_sekhasi

umkhiqizo

3-Fluorobenzyl chloride (CAS# 352-11-4)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H6ClF
I-Molar Mass 144.57
Ukuminyana 1.207g/mLat 25°C(lit.)
I-Melting Point -18 °C
I-Boling Point 82°C26mm Hg(lit.)
I-Flash Point 141°F
Ukuncibilika kwamanzi 417mg/L(izinga lokushisa alishiwongo)
Ukuncibilika I-Chloroform (Kancane), Hexanes (Kancane)
I-Vapor Presure 37.2mmHg ku-25°C
Ukubukeka Impushana noma amakristalu
I-Gravity ethize 1.207
Umbala Okuphuzi
I-BRN 742272
Isimo Sesitoreji Gcina ngaphansi kuka +30°C.
Kuyazwela I-Lachrymatory
Umkhawulo Oqhumayo 1.30%(V)
I-Refractive Index n20/D 1.513(lit.)
Izakhiwo Zomzimba Nezamakhemikhali ukuminyana 1.207
izinga lokuncibilika -18°C
iphoyinti abilayo 181.2°C
inkomba ye-refractive 1.512-1.514
iphoyinti elikhanyayo 65°C
Sebenzisa Isetshenziswa njenge-pesticide, i-intermediate yezemithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi C – Iyabola
Amakhodi Engozi R34 – Ibangela ukusha
I-R22 – Iyingozi uma igwinywe
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu ​​kanye nokuvikela iso/ubuso.
S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.)
Ama-ID e-UN UN 2920 8/PG 2
I-WGK Germany 2
AMAKHODI E-FLUKA BRAND F 19
I-TSCA Yebo
Ikhodi ye-HS 29036990
Inothi Lengozi I-Corrosive/Lachrymatory
I-Hazard Class 8
Iqembu Lokupakisha III

 

Isingeniso

I-4-Fluorobenzyl chloride. Okulandelayo yisingeniso sezakhiwo, ukusetshenziswa, izindlela zokulungiselela kanye nolwazi lokuphepha lwe-4-fluorobenzylchloro:

 

Ikhwalithi:

- Ukubukeka: I-4-Fluorobenzyl chlorochloride iwuketshezi olungenambala olunephunga elikhethekile.

- Ukunyibilika: kuncibilika kuzincibilikisi zemvelo, njengotshwala nama-ether, okunzima ukukuncibilika emanzini.

 

Sebenzisa:

- I-4-Fluorobenzyl chloride isetshenziswa kakhulu njengengxenye ebalulekile ekuhlanganiseni kwezinto eziphilayo futhi ingasetshenziswa ekuhlanganiseni ezinye izinhlanganisela.

- Ingasetshenziswa futhi njengesithako kwizibulala-zinambuzane nezibulala ukhula.

 

Indlela:

- I-4-Fluorobenzyl chlorobenzyl ingalungiswa ngokusabela kwe-asidi chloride kanye ne-tert-butyl fluoroacetate.

 

Ulwazi Lokuphepha:

- I-4-Chlorobenzyl ivamise ukuzinza ngaphansi kwezimo ezijwayelekile zokusetshenziswa, kodwa igesi enobuthi ye-hydrogen chloride ingase ikhiqizwe emazingeni okushisa aphezulu kanye namalangabi avulekile.

- Izinyathelo ezifanele zokuzivikela njengezigqoko zamehlo ezivikelayo kanye namagilavu ​​ziyadingeka ukugwema ukuthintana nesikhumba kanye nokuhogela amagesi.

- Ukuphatha ngendlela efanele kanye nezinqubo zokuphepha kumele zilandelwe lapho kusetshenziswa noma kusingathwa.

- Ukulahlwa kukadoti kufanele kuhambisane nemithetho yendawo kanye nemithethonqubo.


  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona