isibhengezo_sekhasi

umkhiqizo

2-Chlorobenzoly chloride (CAS# 609-65-4)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H4Cl2O
I-Molar Mass 175.01
Ukuminyana 1.382 g/mL ku-25 °C (okhanyisiwe)
I-Melting Point -4–3 °C (okukhanya)
I-Boling Point 238 °C (okhanyisiwe)
I-Flash Point >230°F
Ukuncibilika kwamanzi Incibilika ku-acetone, i-ether, notshwala. Ukuncibilika emanzini kuyabola.
I-Vapor Presure 0.1 hPa (20 °C)
Ukubukeka Uketshezi
Umbala Kucace kungenambala ukuya kokuphuzi kancane
I-BRN 386435
Isimo Sesitoreji Gcina ngaphansi kuka +30°C.
Kuyazwela Kuyazwela Umswakama
Umkhawulo Oqhumayo 1.5-9.4%(V)
I-Refractive Index n20/D 1.572(lit.)
Izakhiwo Zomzimba Nezamakhemikhali I-O-chlorobenzoyl chloride iwuketshezi oluphuzi, i-MP -4 ~-3 ℃, B. p.238 ℃,n20D 1.5718, ukuminyana okuhlobene 1.382, inyibilika kuzincibilikisi zemvelo, ukubola kwamanzi.
Sebenzisa Ikakhulukazi esetshenziselwa ukulungiswa kweziphakathi ezifana ne-clotrimazole ne-O-chlorobenzoic acid kanye nokukhiqizwa kwe-chlorine acaricide emithathu.

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi C – Iyabola
Amakhodi Engozi 34 - Ibangela ukusha
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.)
I-S28A -
Ama-ID e-UN UN 3265 8/PG 2
I-WGK Germany 1
AMAKHODI E-FLUKA BRAND F 19-21
I-TSCA Yebo
Ikhodi ye-HS 29163900
Inothi Lengozi I-Corrosion/Izwela Umswakama
I-Hazard Class 8
Iqembu Lokupakisha II
Ubuthi I-LD50 ngomlomo kuNogwaja: 3250 mg/kg

 

Isingeniso

I-O-chlorobenzoyl chloride. Nazi ezinye izici ezibalulekile nolwazi mayelana nale nhlanganisela:

 

Izakhiwo: I-O-chlorobenzoyl chloride iwuketshezi olungenambala olunephunga elimnandi. Igqwala kakhulu futhi ihlangana namanzi ukwenza igesi ye-hydrogen chloride. Inokuqina okuphezulu futhi incibilika kalula kuzincibilikisi zemvelo njenge-ethanol, i-ether ne-benzene.

 

Ukusetshenziswa: I-O-chlorobenzoyl chloride iyingxenye ebalulekile ekuhlanganiseni kwe-organic. Isibonelo, ingasetshenziswa ukwenza izinto ezifana nezibulala-zinambuzane ezifana ne-o-chlorophenol ne-o-chlorophonool, kanye nokuhlanganiswa kodayi nama-phosphates.

 

Indlela yokulungiselela: Indlela yokulungiselela i-o-chlorobenzoyl chloride ngokuvamile yenziwa ngokusabela i-benzoyl chloride ne-aluminium chloride ekamelweni lokushisa. Izinyathelo eziqondile ukumisa i-benzoyl chloride ku-ether engenamanzi, bese wengeza kancane kancane i-aluminium chloride futhi ugovuze ngokugcwele, futhi ngemva kokuqedwa kokusabela, umkhiqizo ohlosiwe utholwa ngokuhluzwa nokuhlanza.

 

Ulwazi Lokuphepha: I-O-chlorobenzoyl chloride iyinhlanganisela ecasulayo futhi edlayo futhi kufanele iphathwe ngokucophelela. Izimpahla zokuzivikela ezifanele njengamagilavu ​​okuvikela amakhemikhali, izibuko, nezingubo zokuzivikela kufanele zigqokwe lapho zisetshenziswa. Gwema ukuthinta isikhumba namehlo, futhi ugweme ukuhogela umhwamuko waso. Indawo enomoya omuhle kufanele igcinwe ngesikhathi isetshenziswa noma igcinwa.


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