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mankhwala

2-nitro-4-(trifluoromethyl)aniline (CAS# 400-98-6)

Chemical Property:

Molecular Formula C7H5F3N2O2
Molar Misa 206.12
Kuchulukana 1.4711 (chiwerengero)
Melting Point 105-106°C (kuyatsa)
Boling Point 265.6±40.0 °C(Zonenedweratu)
Pophulikira 47.8°C
Kusungunuka sungunuka mu Methanol, Toluene
Kuthamanga kwa Vapor 8.06mmHg pa 25°C
Maonekedwe Makristalo kapena ufa wa crystalline
Mtundu Yellow mpaka golide
Mtengo wa BRN 650808
pKa -2.54±0.10(Zonenedweratu)
Mkhalidwe Wosungira Khalani pamalo amdima, M'mlengalenga, Kutentha kwachipinda
Refractive Index 1.461
MDL Mtengo wa MFCD00007155
Zakuthupi ndi Zamankhwala Yellow Crystal

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.
S36/37 - Valani zovala zoyenera zodzitchinjiriza ndi magolovesi.
Ma ID a UN UN 2811
WGK Germany 3
TSCA Inde
HS kodi 29214300
Zowopsa Zokwiyitsa
Kalasi Yowopsa 6.1
Packing Group III

 

Mawu Oyamba

4-Amino-3-nitrotrifluorotoluene ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha gululi:

 

Ubwino:

- 4-Amino-3-nitrotrifluorotoluene ndi kristalo wachikasu wolimba.

- Ili ndi fungo lamphamvu komanso lopsa mtima, lomwe limawononga maso ndi khungu.

- Imakhala yokhazikika kutentha, koma imatha kutulutsa zinthu zowopsa ikatenthedwa kapena ikakumana ndi mankhwala ena.

 

Gwiritsani ntchito:

- 4-Amino-3-nitrotrifluorotoluene amagwiritsidwa ntchito ngati mankhwala ophera tizirombo ndi herbicide paulimi.

- Itha kugwiritsidwanso ntchito popanga utoto ndi utoto.

- Amagwiritsidwanso ntchito ngati chophatikizira muzophulika.

 

Njira:

- 4-Amino-3-nitrotrifluorotoluene ikhoza kukonzedwa pochita trifluorotoluene ndi nitric acid ndi sequins.

 

Zambiri Zachitetezo:

- 4-Amino-3-nitrotrifluorotoluene ndi mankhwala oopsa omwe amatha kuvulaza anthu akakumana.

- Mukangokumana ndi mankhwalawa, tsukani malo omwe akhudzidwawo ndi madzi ambiri ndipo pitani kuchipatala mwachangu.

- Mukamagwiritsa ntchito kapena kusunga, samalani bwino, monga kuvala magolovesi oteteza ndi magalasi.

- Potaya zinyalala, ziyenera kutayidwa motsatira malamulo ndi malamulo oyenera.

 


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