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4-Chlorobenzyl chloride(CAS#104-83-6) Isithombe Esifakiwe
  • 4-Chlorobenzyl chloride(CAS#104-83-6) 1

I-4-Chlorobenzyl chloride(CAS#104-83-6)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H6Cl2
I-Molar Mass 161.03
Ukuminyana 1.26
I-Melting Point 27-29 °C (okhanyayo)
I-Boling Point 216-222 °C (okhanyisiwe)
I-Flash Point 208°F
Ukuncibilika kwamanzi engancibiliki
Ukuncibilika engancibiliki
I-Vapor Presure 0.147mmHg ku-25°C
Ukubukeka I-Crystalline Low Melting Solid
I-Gravity ethize 1.26
Umbala Ayinambala ukuya kokumhlophe
I-BRN 471558
Isimo Sesitoreji Gcina kwa-RT.
Kuyazwela I-Lachrymatory
I-Refractive Index 1.5575
Izakhiwo Zomzimba Nezamakhemikhali

ikristalu efana nenaliti.
indawo encibilikayo 29 ℃
indawo yokubilisa 222 ℃
iphoyinti elikhanyayo 97 ℃
ukunyibilika: ukuncibilika ku-ether, i-acetic acid, i-carbon disulfide ne-benzene; Incibilika ku-ethanol ebandayo.
Sebenzisa Isetshenziswa embonini yezemithi, futhi isetshenziswa njengendawo ephakathi yesibulala-zinambuzane i-pyrethroid

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi R34 – Ibangela ukusha
R51/53 – Ukuba nobuthi ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini.
R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile.
R52/53 – Kuyingozi ezintweni eziphila emanzini, kungabangela imiphumela emibi yesikhathi eside endaweni yasemanzini.
R43 - Ingabangela ukuzwela ngokuthinta isikhumba
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.)
S29 – Ungathululi emiseleni.
I-S61 - Gwema ukudedelwa endaweni. Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha.
I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu.
Ama-ID e-UN UN 3427 6.1/PG 3
I-WGK Germany 2
I-RTECS XT0720000
AMAKHODI E-FLUKA BRAND F 19-21
I-TSCA Yebo
Ikhodi ye-HS 29049090
Inothi Lengozi I-Corrosive/Lachrymatory
I-Hazard Class 6.1
Iqembu Lokupakisha III

 

Isingeniso

4-chlorobenzyl chloride. Okulandelayo ulwazi mayelana nezakhiwo, ukusetshenziswa, izindlela zokulungiselela nokuphepha kwe-4-chlorobenzyl chloride:

 

Ikhwalithi:

- I-4-Chlorobenzyl chloride iwuketshezi olungenambala ukuya kokuphuzi olunephunga elimnandi elingavamile.

- Ezingeni lokushisa legumbi, i-4-chlorobenzyl chloride ayincibiliki emanzini, kodwa incibilika kuzincibilikisi eziphilayo njenge-benzene ne-chloroform.

 

Sebenzisa:

- I-4-chlorobenzyl chloride isetshenziswa kakhulu ekuphenduleni kwe-organic synthesis futhi ivame ukusetshenziswa njengendawo ephakathi.

- I-4-Chlorobenzyl chloride nayo isetshenziswa njenge-ejenti ye-antifungal kanye ne-preservative yokhuni.

 

Indlela:

I-4-Chlorobenzyl chloride ingahlanganiswa ngokuxutshwa kwe-benzyl chloride.

- Ikhiqizwe i-agent e-chlorine (isb., i-ferric chloride), igesi ye-chlorine yethulwa ku-benzyl chloride ukuze inikeze ukusabela kwe-4-chlorobenzyl chloride. Inqubo yokusabela idinga ukwenziwa ekushiseni okufanelekile nokucindezela.

 

Ulwazi Lokuphepha:

- I-4-chlorobenzyl chloride iyinhlanganisela yemvelo edinga ukuphathwa ngokucophelela.

- Yinto eqwashisayo ethinta isikhumba namehlo, futhi izinto zokuzivikela ezifanele kufanele zigqokwe ngesikhathi sokuphatha.

- Ngesikhathi sokugcina nokusebenzisa, gwema ukuthintana nama-oxidants aqinile nama-asidi aqinile, futhi ugweme imithombo yomlilo namazinga okushisa aphezulu.

- Ukungena komoya wenziwa njalo ukuze kuqinisekiswe indawo yokusebenza enhle.

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