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umkhiqizo

2-Fluoro-6-nitrotoluene (CAS# 769-10-8)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H6FNO2
I-Molar Mass 155.13
Ukuminyana 1.27 g/mL ku-25 °C (okhanyisiwe)
I-Melting Point 6.5-7 °C (okhanyisiwe)
I-Boling Point 97 °C/11 mmHg (okhanyisiwe)
I-Flash Point 192°F
I-Vapor Presure 0.137mmHg ku-25°C
Ukubukeka uketshezi olucacile
I-Gravity ethize 1.270
Umbala Okuphuzi ngokukhanyayo ukuya ku-Amber ukuya kokuluhlaza Okumnyama
I-BRN 2361978
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index n20/D 1.523(lit.)
Izakhiwo Zomzimba Nezamakhemikhali Ukuminyana 1.27
indawo yokuncibilika 6.5-7°C
iphoyinti lokubilisa 97 ° C (11 mmHg)
inkomba ye-refractive 1.522-1.524
iphoyinti elikhanyayo 88°C

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Amakhodi Engozi R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile.
R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba.
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S36 – Gqoka izingubo ezifanele zokuzivikela.
I-S28A -
I-S24/25 - Gwema ukuthintana nesikhumba namehlo.
Ama-ID e-UN 2811
I-WGK Germany 3
Ikhodi ye-HS 29049090
Inothi Lengozi Iyacasula
I-Hazard Class 6.1
Iqembu Lokupakisha III

 

Isingeniso

I-2-fluoro-6-nitrotoluene, eyaziwa nangokuthi i-2-fluoro-6-nitrotoluene.

 

I-2-Fluoro-6-nitrotoluene i-crystalline emhlophe kuya kokuphuzi okuphaphathekile enephunga elimnandi. Incibilika kancane emanzini ekamelweni lokushisa, incibilika kuzincibilikisi zemvelo ezifana notshwala nama-ether.

 

I-2-Fluoro-6-nitrotoluene inokusetshenziswa okuthile. Ingasetshenziswa futhi njengesandulela kanye nesengezo sikaphethiloli sezinto ze-optoelectronic.

 

Indlela yokulungiselela i-2-fluoro-6-nitrotoluene ingatholakala ngokusabela kwe-aniline nge-nitric acid. I-aniline ne-nitric acid isabela ngaphansi kwezimo ezifanele ukwenza i-nitroamine. I-nitroamine ibe i-fluorinated ngokufakwa kwe-hydrogen fluoride ukunikeza i-2-fluoro-6-nitrotoluene.

Kuyinto evuthayo futhi kufanele igcinwe kude namalangabi avulekile kanye namazinga okushisa aphezulu. Izinyathelo zokuvimbela umlilo kufanele zithathwe ngesikhathi sokuphatha nokugcinwa. Kuyadingeka futhi ukugwema ukuhogela, ukuthinta isikhumba, nokungenwa. Uma uhogele umoya noma uthintiwe, geza bese uthumela kudokotela ngokushesha. Izinto zokuzivikela ezifanele ezifana namagilavu, izibuko zokuzivikela, namamaski kufanele zigqokwe ngesikhathi sokusetshenziswa.


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