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ibicuruzwa

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

Umutungo wa Shimi:

Inzira ya molekulari C7H5F3N2O2
Misa 206.12
Ubucucike 1.4711 (igereranya)
Ingingo yo gushonga 105-106 ° C (lit.)
Ingingo ya Boling 265.6 ± 40.0 ° C (Biteganijwe)
Flash point 47.8 ° C.
Gukemura gushonga muri Methanol, Toluene
Umwuka 8.06mmHg kuri 25 ° C.
Kugaragara Ifu ya Crystal cyangwa Ifu ya Crystalline
Ibara Umuhondo kugeza zahabu
BRN 650808
pKa -2.54 ± 0.10 (Biteganijwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba
Ironderero 1.461
MDL MFCD00007155
Ibintu bifatika na shimi Crystal y'umuhondo

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37 - Wambare imyenda ikingira hamwe na gants.
Indangamuntu ya Loni UN2811
WGK Ubudage 3
TSCA Yego
Kode ya HS 29214300
Icyitonderwa Kurakara
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira III

 

Intangiriro

4-Amino-3-nitrotrifluorotoluene ni ifumbire mvaruganda. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano yuru ruganda:

 

Ubwiza:

- 4-Amino-3-nitrotrifluorotoluene ni kristaline yumuhondo ikomeye.

- Ifite umunuko ukomeye no kurakara, bigira ingaruka mbi kumaso no kuruhu.

- Irahagaze ku bushyuhe bwicyumba, ariko irashobora kubyara ibintu bishobora guteza akaga iyo ishyushye cyangwa ihuye nindi miti.

 

Koresha:

- 4-Amino-3-nitrotrifluorotoluene ikoreshwa nk'umuti wica udukoko hamwe n’ibyatsi mu buhinzi.

- Irashobora kandi gukoreshwa muri synthesis ya pigment n amarangi.

- Irakoreshwa kandi nk'ibigize ibintu biturika.

 

Uburyo:

- 4-Amino-3-nitrotrifluorotoluene irashobora gutegurwa mugukora trifluorotoluene hamwe na acide ya nitric na sequin.

 

Amakuru yumutekano:

- 4-Amino-3-nitrotrifluorotoluene ni imiti yubumara ishobora kwangiza abantu iyo ihuye.

- Ako kanya nyuma yo guhura nibi bintu, kwoza ahantu hafashwe n'amazi menshi hanyuma ushakire kwa muganga bidatinze.

- Mugihe ukoresha cyangwa ubitse, fata ingamba zikwiye, nko kwambara uturindantoki two gukingira hamwe na gogles.

- Iyo guta imyanda, bigomba kujugunywa hakurikijwe amabwiriza abigenga.

 


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