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mankhwala

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

Chemical Property:

Molecular Formula C7H6FNO2
Misa ya Molar 155.13
Kuchulukana 1.27 g/mL pa 25 °C (kuyatsa)
Melting Point 6.5-7 °C (kuyatsa)
Boling Point 97 °C/11 mmHg (kuyatsa)
Pophulikira 192 ° F
Kuthamanga kwa Vapor 0.137mmHg pa 25°C
Maonekedwe madzi oyera
Specific Gravity 1.270
Mtundu Wachikasu wopepuka kupita ku Amber kupita ku Green Wakuda
Mtengo wa BRN 2361978
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda
Refractive Index n20/D 1.523(lit.)
Zakuthupi ndi Zamankhwala Kachulukidwe 1.27
kusungunuka kwa 6.5-7°C
kuwira 97 ° C (11 mmHg)
refractive index 1.522-1.524
kutentha kwa 88 ° C

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa R20/21/22 - Zowopsa pokoka mpweya, kukhudzana ndi khungu komanso kumeza.
R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
Kufotokozera Zachitetezo S26 - Mukakhudza maso, yambani nthawi yomweyo ndi madzi ambiri ndikupempha uphungu wachipatala.
S36 - Valani zovala zoyenera zodzitetezera.
S28A -
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
Ma ID a UN 2811
WGK Germany 3
HS kodi 29049090
Zowopsa Zokwiyitsa
Kalasi Yowopsa 6.1
Packing Group III

 

Mawu Oyamba

2-fluoro-6-nitrotoluene, yomwe imadziwikanso kuti 2-fluoro-6-nitrotoluene.

 

2-Fluoro-6-nitrotoluene ndi kristalo woyera mpaka wotumbululuka wachikasu wokhala ndi fungo loipa. Pang'ono sungunuka m'madzi kutentha firiji, sungunuka mu organic solvents monga alcohols ndi ethers.

 

2-Fluoro-6-nitrotoluene ili ndi ntchito zina. Itha kugwiritsidwanso ntchito ngati chowongolera ndi chowonjezera chamafuta pazinthu za optoelectronic.

 

Kukonzekera njira ya 2-fluoro-6-nitrotoluene akhoza analandira ndi zimene aniline ndi asidi nitric. Aniline ndi nitric acid amachita pansi pamikhalidwe yoyenera kupanga nitroamine. Nitroamine ndiye fluorinated ndi kuwonjezera wa haidrojeni fluoride kupereka 2-fluoro-6-nitrotoluene.

Ndi chinthu choyaka moto ndipo chiyenera kusungidwa kutali ndi moto wotseguka ndi kutentha kwakukulu. Njira zopewera moto ziyenera kuchitidwa panthawi yosamalira ndi kusunga. M'pofunikanso kupewa inhalation, khungu kukhudzana, ndi kumeza. Ngati mutakokedwa kapena kukhudza, sambani ndikutumiza kwa dokotala mwamsanga. Zida zodzitetezera zoyenerera monga magolovesi, magalasi odzitetezera, ndi zophimba nkhope, ziyenera kuvalidwa pakugwiritsa ntchito.


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