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ibicuruzwa

3-Chlorobenzotrifluoride (CAS # 98-15-7)

Umutungo wa Shimi:

Inzira ya molekulari C7H4ClF3
Misa 180.55
Ubucucike 1.331 g / mL kuri 25 ° C.
Ingingo yo gushonga -56 ° C (lit.)
Ingingo ya Boling 137-138 ° C (lit.)
Flash point 97 ° F.
Amazi meza <0.1 g / 100 mL kuri 22 ºC
Umwuka 9.37mmHg kuri 25 ° C.
Kugaragara amazi meza
Uburemere bwihariye 1.336
Ibara Ibara ritagira ibara hafi
Imipaka ntarengwa ACGIH: TWA 2.5 mg / m3NIOSH: IDLH 250 mg / m3
BRN 510215
Ironderero n20 / D 1.446 (lit.)
Ibintu bifatika na shimi Amazi adafite ibara. Uburemere bwihariye 1.336, gushonga -56 ℃, ingingo yatetse 137-138 ℃, indangagaciro yo kugabanya 1.4460 (20 ℃), ubucucike bugereranije 1.331, flash point 38 ℃. Gukemura muri Ethanol, ether, nibindi

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R10 - Yaka
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S16 - Irinde amasoko yo gutwikwa.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
S24 / 25 - Irinde guhura nuruhu n'amaso.
Indangamuntu ya Loni UN 2234 3 / PG 3
WGK Ubudage 1
RTECS XS9142000
TSCA T
Kode ya HS 29039990
Icyitonderwa Umuriro / Kurakara
Icyiciro cya Hazard 3
Itsinda ryo gupakira III

 

Intangiriro

M-chlorotrifluorotoluene ni ifumbire mvaruganda. Nibintu bitagira ibara bifite uburyohe bukomeye. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya m-chlorotrifluorotoluene:

 

Ubwiza:

- Kugaragara: Amazi adafite ibara

- Gukemura: Gushonga buhoro mumazi, gukomera neza mumashanyarazi

 

Koresha:

- M-chlorotrifluorotoluene ikoreshwa cyane nka gaze ya firigo na gaz yo kuzimya umuriro.

- Irashobora kandi gukoreshwa nka solvent na catalizator mubitekerezo, kandi ikunze gukoreshwa muri synthesis organique hamwe na reaction zimwe na zimwe muri laboratoire yimiti.

 

Uburyo:

- M-chlorotrifluorotoluene mubisanzwe itegurwa nigisubizo cya chlorotrifluoromethane na chlorotoluene. Ubusanzwe reaction iba mubushyuhe bwinshi kandi bisaba ko habaho catalizator.

 

Amakuru yumutekano:

- Ifite igipimo gito cyo guturika, ariko guturika birashobora kugaragara mubushyuhe bwinshi kandi bifite inkomoko ikomeye.

- Irinde guhura nuruhu n'amaso kandi wirinde guhumeka imyuka yabo mugihe ukoresheje.

- Menya neza guhumeka neza kandi ufate ingamba zikwiye zo gukingira, nk'imyenda y'amaso ikingira, hamwe na gants, mugihe ukoresheje.

- Mugihe habaye impanuka itunguranye, imyanda igomba kuvaho vuba kugirango birinde kwanduza ibidukikije.

- Mugihe cyo gutunganya no kubika, hagomba gukurikizwa imikorere yumutekano hamwe namabwiriza yigihugu.


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