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ngwaahịa

3-Bromo-4-fluorobenzotrifluoride (CAS# 68322-84-9)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H3BrF4
Molar Mass 243
Njupụta 1.706 g/mL na 25 Celsius C (ọkụ)
Ebe Boling 148-149 Celsius C (ọkụ)
Ebe mgbari 161°F
Uzuoku nrịbama 4.42mmHg na 25°C
Nnukwu ike ndọda 1.710
BRN 2093911
Ọnọdụ Nchekwa Emechiri ya na nkụ, Okpomọkụ ụlọ
Ntụgharị uche n20/D 1.459(ọkụ)
Jiri Ejiri ya dị ka ọgwụ, pesticide intermediates

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R34 - Na-akpata ọkụ
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
Nkọwapụta nchekwa S45 - Ọ bụrụ na ihe mberede ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike.)
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
NJ UN UN1760
WGK Germany 3
Koodu HS 29039990
Klas Hazard Iwe

 

Okwu mmalite

3-Bromo-4-fluorotrifluorotoluene bụ ngwakọta organic.

 

Ogo:

- N'echiche, ọ bụ mmiri mmiri na-enweghị agba, mana ọ na-acha odo odo na okpomọkụ ụlọ.

- Ọ fọrọ nke nta ka ọ ghara ịsacha ya na mmiri mana ọ nwere ike ịsacha ya na ihe mgbaze organic.

 

Jiri:

- 3-bromo-4-fluorotrifluorotoluene bụ nke a na-ejikarị eme ihe dị ka onye na-ahụ maka ihe ndị na-emepụta ihe na-emepụta ihe ma nwee ike iji ya mee ihe na nchịkọta nke ogige ndị ọzọ dị iche iche.

 

Usoro:

- Usoro nkwadebe kachasị na-enweta site na fluorination nke 3-bromotoluene na fluoromethane.

- Mmeghachi omume n'ozuzu chọrọ iji ihe mkpali na okpomọkụ mmeghachi omume kwesịrị ekwesị na nrụgide.

 

Ozi nchekwa:

- 3-Bromo-4-fluorotrifluorotoluene nwere ike imebi gburugburu ebe obibi na ọ dị mkpa ka e jiri ya mee ihe na nlezianya.

- Mgbe a na-ejikwa ya, ekwesịrị ịkpachapụ anya kwesịrị ekwesị, dị ka iyi uwe, enyo enyo, na uwe nchebe.

- N'oge nchekwa na njem, zere kọntaktị na combusibles ma ọ bụ oké okpomọkụ isi mmalite.

- Mgbe ị na-eji ma ọ bụ na-ejizi, ekwesịrị idobe ụkpụrụ nchekwa dị mkpa yana ụkpụrụ ọrụ.


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