iphepha_ibhena

imveliso

3-Fluorobenzyl chloride (CAS# 456-42-8)

Ipropati yeMichiza:

Ifomula yeemolekyuli C7H6ClF
IMisa yeMolar 144.57
Ukuxinana 1.194g/mLat 25°C(lit.)
Indawo yokunyibilika 34.5-36 °C
Indawo yeBoling 176-177°C
Indawo yokuflasha 138°F
Ukunyibilika kwamanzi 40 g/L (20 ºC)
Ukunyibilika 40g/l
Imbonakalo ulwelo olucacileyo
Ubunzima obuthile 1.194
Umbala Ayinambala ukuya kumthubi
I-BRN 742265
Imeko yoGcino Gcina ngaphantsi +30°C.
Inovakalelo Lachrymatory
Refractive Index n20/D 1.511(lit.)
IiPropati zoMzimba kunye nezeMichiza Ubuninzi: 1.194
Indawo yokuBilisa: 67 ° C. (15 mmHg)
isalathiso se-refractive: 1.5115-1.5135
indawo edanyazayo: 58°C
Ukunyibilika emanzini: 40g/L (20°C)
Sebenzisa Nge-Organic synthesis

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi C – Iyadleka
Iikhowudi zoMngcipheko I-R34 – Ibangela ukutsha
I-R37 – Iyacaphukisa inkqubo yokuphefumla
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.)
Izazisi ze-UN UN 2920 8/PG 2
WGK eJamani 3
I-TSCA Ewe
Ikhowudi ye-HS 29036990
Inqaku Lengozi I-Corrosive/Lachrymatory
IKlasi yeeNgozi 3
Iqela lokuPakisha III

 

Intshayelelo

I-M-fluorobenzyl chloride yi-organic compound. Lulwelo olungenambala kunye nevumba elibi kwiqondo lobushushu begumbi. I-halogenated phenylethyl hydrocarbon compound esetyenziswa njenge-reagent, i-solvent, kunye ne-intermediate kwi-chemistry.

Ingasetyenziswa njengendawo ephakathi kwi-glyphosate ukulungiselela izibulali-zinambuzane ezifana nezitshabalalisi, imingundo, nemichiza yokutshabalalisa ukhula. I-M-fluorobenzyl chloride inokusetyenziswa kwakhona kwi-synthesis yedayi kunye nezinto zokusebenza.

 

Indlela yokulungiswa kwe-m-fluorobenzyl chloride inokufumaneka ngokusabela kwe-fluorination ye-chlorobenzene kunye ne-cuprous fluoride. Ngokukodwa, i-chlorobenzene kunye ne-cuprous fluoride ziqala ukusabela kwi-methylene chloride, kwaye emva koko zithathe amanyathelo afana ne-hydrolysis, i-neutralization, kunye nokutsalwa ekugqibeleni ukufumana imveliso ye-inter-fluorobenzyl chloride.

 

Ulwazi ngokhuseleko lwe-m-fluorobenzyl chloride: Yityhefu kwaye inokuba yingozi ebantwini. Xa usebenzisa okanye uphatha, iinkqubo zokusebenza zokhuseleko kufuneka zilandelwe ngokungqongqo kwaye amanyathelo afanelekileyo okukhusela kufuneka athathwe, njengokunxiba iiglavu zokukhusela, izibuko kunye nempahla yokukhusela. Kuphephe ukudibana nolusu kunye namehlo, kwaye ugcine indawo yokusebenza enomoya kakuhle.


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