ibe_banner

ngwaahịa

2-Trifluoromethoxyphenol (CAS# 32858-93-8)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H5F3O2
Molar Mass 178.11
Njupụta 1,332 g/cm3
Ebe Boling 69-71°C 60mm
Ebe mgbari 47°C
Ọdịdị mmiri mmiri doro anya
Agba Enweghị agba ruo ọ fọrọ nke nta ka enweghị agba
BRN 1869013
pKa 8.22± 0.30 (buru amụma)
Ọnọdụ Nchekwa Ikuku ikuku, Okpomọkụ ụlọ
Ntụgharị uche 1.443
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-enweghị agba. Ebe esi esi 147-148 Celsius.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu R10 - ọkụ
R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
R34 - Na-akpata ọkụ
R43 - nwere ike ịkpata uche site na kọntaktị akpụkpọ
R36 - na-ewe iwe na anya
R25 - Na-egbu egbu ma ọ bụrụ na iloro ya
R36 / 38 - na-akpasu anya na akpụkpọ ahụ.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
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 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
NJ UN 2927
Koodu HS 29095000
Klas Hazard Iwe
Otu nkwakọ ngwaahịa III

 

Okwu mmalite

2- (trifluoromethoxy) phenol (2- (trifluoromethoxy) phenol) bụ ngwakọta organic na usoro kemịkalụ C7H5F3O2 na usoro nhazi c6h4ohcf3.

 

Ọdịdị:

2- (trifluoromethoxy) phenol bụ kristal na-enweghị agba ma ọ bụ na-acha ọcha na-acha odo odo crystalline ntụ ntụ na-agbaze nke 41-43 Celsius C na ebe esi 175-176 Celsius C. Ọ nwere ike gbazere na nkịtị organic solvents dị ka alcohols. , ethers na esters.

 

Jiri:

2- (trifluoromethoxy) phenol nwere antibacterial na antifungal ọrụ, n'ihi ya, a na-ejikarị ya na ngalaba ọgwụ dị ka bactericide ma ọ bụ ihe nchekwa. Tụkwasị na nke ahụ, a pụkwara iji ya mee ihe dị ka onye na-eme ihe n'etiti na organic synthesis, dị ka ihe na-akpali ma ọ bụ reactant na ụfọdụ mmeghachi omume kemịkal.

 

Usoro:

2- (trifluoromethoxy) phenol nwere ọtụtụ ụzọ nkwadebe, na usoro a na-ejikarị eme ihe bụ mmeghachi omume trifluoromethylation nke p-hydroxycresol (2-hydroxyphenol). N'ime ọrụ a kapịrị ọnụ, hydroxycresol na trifluorocarbonic anhydride nwere ike meghachi omume n'ihu onye na-eme ihe iji nweta 2- (trifluoromethoxy) phenol.

 

Ozi nchekwa:

2- (trifluoromethoxy) phenol nwere ezigbo nchekwa n'okpuru ọnọdụ ojiji nkịtị. Otú ọ dị, ọ bụ ihe na-emepụta ihe na-emepụta ihe nke nwere ike ịkpata ụfọdụ iwe na nsị n'ahụ mmadụ. Ekwesịrị ịkpachapụ anya ka ịzenarị akpụkpọ ahụ, anya na iku ume. Ekwesịrị iyi ihe nchekwa kwesịrị ekwesị, dị ka uwe, enyo na ihe mkpuchi, n'oge eji. Dị ka kọntaktị mberede ma ọ bụ iji ya eme ihe n'ụzọ na-ezighị ezi, kwesịrị ịchọ ọgwụgwọ ozugbo.

 

Biko mara na ozi a dị n'elu bụ naanị maka ntụnye aka na ọ gwụbeghị. Mgbe ị na-eji ma na-ejikwa kemịkal ọ bụla, jide n'aka na ị ga-agbaso omume nchekwa ụlọ nyocha wee soro mpempe data nchekwa akọwapụtara nke onye nrụpụta nyere.


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya