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ibicuruzwa

3-Hydroxybenzotrifluoride (CAS # 98-17-9)

Umutungo wa Shimi:

Inzira ya molekulari C7H5F3O
Misa 162.11
Ubucucike 1.333g / mLat 25 ° C (lit.)
Ingingo yo gushonga −2-−1.8 ° C (lit.)
Ingingo ya Boling 178-179 ° C (lit.)
Flash point 165 ° F.
Amazi meza kutabasha
Umwuka 0,56 mm Hg (40 ° C)
Kugaragara Amazi
Ibara Sobanura umuhondo
BRN 2045663
pKa 8.68 (kuri 25 ℃)
Imiterere y'Ububiko Ikirere cyimbere, Ubushyuhe bwicyumba
Ironderero n20 / D 1.458 (lit.)
Ibintu bifatika na shimi Ubucucike 1.333
gushonga -1.8 ° C.
ingingo itetse 178-179 ° C.
igipimo cyangiritse 1.457-1.459
flash point 73 ° C.
amazi adashonga
Koresha Ikoreshwa nkumuti wica udukoko, ibiyobyabwenge n irangi

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R37 / 38 - Kurakaza sisitemu yubuhumekero nuruhu.
R41 - Ibyago byo kwangirika cyane kumaso
R34 - Bitera gutwikwa
R24 / 25 -
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.
S39 - Kwambara ijisho / kurinda amaso.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
WGK Ubudage 3
RTECS GP3510000
TSCA T
Kode ya HS 29081990
Icyitonderwa Kurakara
Icyiciro cya Hazard 8

 

Intangiriro

M-trifluoromethylphenol ni ifumbire mvaruganda. Ibikurikira nintangiriro yumutungo wacyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

 

Ubwiza:

- Kugaragara: Kirisiti itagira ibara cyangwa ifu ya kirisiti yera

- Gukemura: gushonga mumashanyarazi kama nka Ethanol, ether, chloroform, nibindi, gushonga gake mumazi.

 

Koresha:

- M-trifluoromethylphenol irashobora gukoreshwa nkigihe gito muguhuza ibinyabuzima kugirango habeho guhuza ibindi bintu.

 

Uburyo:

- Uburyo busanzwe bwo kwitegura ni ugukora nitrification ishyushye kuri toluene kugirango ubone nitromethylbenzene 3, hanyuma usimbuze rimwe mumatsinda ya nitro na atome ya fluor ukoresheje fluor.

 

Amakuru yumutekano:

- M-trifluoromethylphenol ni urugingo ngengabuzima rurakaza kandi rushobora gutera uburakari kumaso, uruhu, hamwe nubuhumekero.

- Kwambara ibikoresho bikingira, nka laboratoire ya laboratoire, amadarubindi, hamwe na masike ikingira, mugihe cyo gukora cyangwa kubikora.

- Irinde imyitwarire ikaze hamwe na okiside ikomeye, acide ikomeye, alkalis ikomeye, nibindi, kugirango wirinde ibihe bibi.

- Witondere guhumeka mugihe ukoresheje kandi wirinde guhumeka imyuka cyangwa ivumbi riva mukigo.


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