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O-Bromobenzotrifluoride (CAS# 392-83-6)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H4BrF3
Molar Mass 225.01
Njupụta 1.652g/mLat 25°C(ọkụ)
Ebe Na-agbaze 149.3-149.6 Celsius C (Solv: ethyl acetate (141-78-6))
Ebe Boling 167-168C (ọkụ)
Ebe mgbari 125°F
Uzuoku nrịbama 2.24mmHg na 25°C
Ọdịdị Mmiri mmiri
Nnukwu ike ndọda 1.652
Agba Kpochapụ enweghị agba ruo aja aja
BRN 1945750
Ọnọdụ Nchekwa A na-ekpuchi ya na akọrọ, 2-8 ° C
Ntụgharị uche n20/D 1.482 (ọkụ)
Njirimara anụ ahụ na kemịkalụ Njupụta 1.652
ihe na-esi ísì ụtọ 167-168 ° C
Ntụgharị ntụgharị 1.481-1.483
ihe ọkụ ọkụ 51°C
Jiri Ejiri ya dị ka agba, ọgwụ, pesticide intermediates

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R10 - ọkụ
R36 / 38 - na-akpasu anya na akpụkpọ ahụ.
R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S16 - Wepụ ya na isi mmalite nke mgbanye.
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu
NJ UN UN 1993 3/PG 3
WGK Germany 2
RTECS XS7980000
TSCA Ee
Koodu HS 29039990
Ihe edeturu egwu Enwere ike ire ọkụ
Klas Hazard 3
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

O-bromotrifluorotoluene bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke akụrụngwa, ojiji, ụzọ nkwadebe na ozi nchekwa nke o-bromotrifluorotoluene:

 

Ogo:

- Ọdịdị: mmiri mmiri na-enweghị agba

- arọ molekụla dịtụ: 243.01 g/mol

 

Jiri:

- A na-ejikwa O-bromotrifluorotoluene dị ka ihe mgbakwunye na mkpuchi, plastik na polymers iji meziwanye ihe onwunwe ya.

 

Usoro:

- O-bromotrifluorotoluene na-enwetakarị site na mmeghachi omume nke o-bromotoluene na trifluoromethyl chloride n'ihu trifluoroboronic acid. A na-emekarị usoro a na okpomọkụ nke 130-180 ° C.

 

Ozi nchekwa:

- O-bromotrifluorotoluene bụ ngwakọta organic nke na-egbu egbu ma nwee ike imebi ahụ mmadụ.

- Ọ na-enwe mmetụta na-akpasu iwe na anya, akpụkpọ ahụ, na akụkụ iku ume, ma ekwesịrị iji mmiri sachaa ya ozugbo a kpọtụrụ ya ma gwọọ ya na nlekọta ahụike.

- Ogologo oge ikpughe na o-bromotrifluorotoluene nwere ike ịkpata nsogbu sistemu ụjọ etiti yana nsogbu ahụike ndị ọzọ.

- Mgbe ị na-ejikwa ma na-echekwa o-bromotrifluorotoluene, a ga-ewere usoro nchekwa dị mkpa dị ka iyi uwe mkpuchi, ugogbe nchekwa na ihe mkpuchi gas. Ọ bụrụ na ọ dị mkpa, a ga-eji ya mee ihe na mpaghara ikuku nke ọma.


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