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mankhwala

Fluorobenzene (CAS# 462-06-6)

Chemical Property:

Molecular Formula C6H5F
Molar Misa 96.1
Kuchulukana 1.024g/mLat 25°C(lit.)
Melting Point -42 ° C
Boling Point 85°C (kuyatsa)
Pophulikira 9°F
Kusungunuka kwamadzi ZOSATHEKA
Kusungunuka 1.54g/l
Kuthamanga kwa Vapor 81hPa pa 20 ℃
Kuchuluka kwa Vapor 3.31 (vs mpweya)
Maonekedwe Madzi
Specific Gravity 1.024
Mtundu Zopanda mtundu
Merck 14,4170
Mtengo wa BRN 1236623
Mkhalidwe Wosungira 2-8 ° C
Kukhazikika Wokhazikika. Zosagwirizana ndi oxidizing agents. Zoyaka kwambiri - zindikirani low flash point.
Zophulika Malire 1.3-8.9% (V)
Refractive Index n20/D 1.465(lit.)
Zakuthupi ndi Zamankhwala Madzi opanda mtundu. Amanunkhira ngati benzene.
Gwiritsani ntchito Amagwiritsidwa ntchito kwambiri popanga mankhwala oletsa antipsychotic monga flumbutol, omwe amagwiritsidwanso ntchito ngati mankhwala ophera tizilombo, ndipo amagwiritsidwa ntchito pozindikira mapulasitiki ndi ma polima a utomoni.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R11 - Yoyaka Kwambiri
R39/23/24/25 -
R23/24/25 – Poizoni pokoka mpweya, kukhudzana ndi khungu komanso kummeza.
R52/53 - Zowononga zamoyo zam'madzi, zimatha kuyambitsa zovuta zanthawi yayitali m'malo am'madzi.
R36 - Zokhumudwitsa m'maso
Kufotokozera Zachitetezo S16 - Khalani kutali ndi magwero oyatsira.
S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
S7 - Sungani chidebe chotsekedwa mwamphamvu.
S33 - Tengani njira zodzitchinjiriza motsutsana ndi kutulutsa kosasunthika.
S29 - Osakhuthula mu ngalande.
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)
S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi.
S61 - Pewani kumasulidwa ku chilengedwe. Onani malangizo apadera / mapepala achitetezo.
S7/9 -
Ma ID a UN UN 2387 3/PG 2
WGK Germany 2
Mtengo wa RTECS DA0800000
TSCA T
HS kodi 29039990
Zowopsa Zoyaka
Kalasi Yowopsa 3
Packing Group II

 

Mawu Oyamba

Fluorobenzene ndi organic pawiri.

 

Fluorobenzene ili ndi izi:

Maonekedwe: Fluorobenzene ndi madzi opanda mtundu okhala ndi fungo lonunkhira la benzene.

Chemical katundu: Fluorobenzene ndi inert ku okosijeni agents, koma akhoza fluorinated ndi fluorinating agents pansi amphamvu oxidizing mikhalidwe. Electrophilic onucleation nucleation substitution reaction zitha kuchitika pochita ndi ma nucleophiles.

 

Kugwiritsa ntchito fluorobenzene:

Monga wapakatikati mu kaphatikizidwe organic: fluorobenzene nthawi zambiri ntchito kaphatikizidwe organic monga zofunika zopangira kuyambitsa maatomu fluorine.

 

Njira yokonzekera fluorobenzene:

Fluorobenzene ikhoza kukonzedwa ndi benzene ya fluorinated, ndipo njira yomwe imagwiritsidwa ntchito nthawi zambiri imapezeka pochita ndi benzene pogwiritsa ntchito fluorinated reagents (monga hydrogen fluoride).

 

Zambiri zachitetezo cha fluorobenzene:

Fluorobenzene imakwiyitsa maso ndi khungu ndipo iyenera kupewedwa.

Fluorobenzene ndi yosasunthika, ndipo malo ogwirira ntchito omwe ali ndi mpweya wabwino ayenera kusamalidwa pakagwiritsidwa ntchito kuti asapume mpweya wa fluorobenzene.

Fluorobenzene ndi chinthu choyaka moto ndipo chiyenera kusungidwa kutali ndi kumene kuli moto ndi kutentha kwambiri, ndikusungidwa pamalo ozizira ndi owuma.

Fluorobenzene ndi wapoizoni ndipo iyenera kugwiritsidwa ntchito molingana ndi malamulo oyendetsera chitetezo ndikuvala zida zoyenera zodzitetezera. Samalani mukamagwira fluorobenzene ndikutsatira malamulo oyenera.


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