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2-Bromo-2′,4′-dichloroacetofenone (CAS# 2631-72-3)

Ngwongwo kemịkalụ:

Ụdị Molecular C8H5BrCl2O

Molar Mass 267.93

Njupụta 1.695±0.06 g/cm3(buru amụma)

Ebe mgbaze 25-29°C(ọkụ)

Ebe a na-agba agba 103-106 Celsius (Pịa: 0.4 Torr)

Ebe Flash>230°F

Solubility Chloroform, methanol


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ngwa

ω-bromo -2, 4-dichloroacetofenone bụ etiti nke triazole fungicides dị ka imamazole, propiconazole, pentacyclazole, na ethicyclazole.

Nkọwapụta

Ọdịdị White siri ike
Agba ọcha ruo aja aja
Ọnọdụ nchekwa ikuku ikuku na-adịghị,2-8°C
Lachrymatory nwere mmetụta
Ntụgharị ntụgharị 1.60
MDL MFCD00053005
Njirimara anụ ahụ na kemịkalụ Ω-bromo-2, 4-dichloroacetophenone bụ ọcha siri ike, m.P. 58-60 Celsius C, soluble na organic solvents, emezighị soluble na mmiri.

Nchekwa

Koodu ihe ize ndụ 36/37/38 - na-akpasu anya, sistem iku ume na akpụkpọ ahụ.
Nkọwa nchekwa S26 - Ọ bụrụ na ị na-ahụ anya, jiri mmiri buru ibu sachaa ozugbo wee chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
NJ UN 3335
WGK Germany 3
Koodu mpaghara:: 29147000
Ihe edeturu ihe egwu mebiri/Lachrymatory
Klas 8 egwu
Otu nkwakọ ngwaahịa II

Mbukota & Nchekwa

Ajuju na 25kg / 50kg drum.Ọnọdụ Nchekwa Debe ikuku ikuku,2-8°C.

Okwu mmalite

Ị na-achọ ngwakọta kemịkalụ dị elu nke nwere ike inyere gị aka na ụlọ ọrụ mmepụta ihe na ngwa nyocha dị iche iche?Elepụla anya karịa 2-Bromo-2',4'-dichloroacetophenone 2631-72-3.

2-Bromo-2',4'-dichloroacetophenone (BCDP) bụ ngwakọta organic nke na-arụ ọrụ nke ọma nwere usoro kemịkalụ C8H5BrCl2O.BCDP bụ otu n'ime ngwaahịa kemịkalụ a na-achọkarị nke a na-ejikarị dị ka reagents maka njikọ nke intermediates ọgwụ, ụmụ ahụhụ, na ahịhịa ahịhịa.

Ngwakọta kemịkalụ a nwere ọdịdị siri ike na-acha odo odo na-enweghị isi.Ọ bụ nke ukwuu soluble na acetone, ether, na ethanol, na obere soluble na mmiri.

Otu n'ime isi ihe na-ere ahịa nke onyinye a bụ na ọ nwere ọkwa dị ọcha dị elu, na-eme ka arụmọrụ na-agbanwe agbanwe na nsonaazụ gafee ngwa ngwa.Na mgbakwunye, ngwakọta kemịkal a nwere ogologo ndụ nchekwa, na-enye ohere ịchekwa ya ruo ogologo oge n'emebighị ịdị mma.

A na-eji BCDP mee ihe nke ukwuu na njikọ nke ọtụtụ etiti ọgwụ na ogige organic.Dịka ọmụmaatụ, ọ na-arụkarị ọrụ dị ka ngọngọ ụlọ maka mmepe nke ndị na-eme ihe na-emepụta ihe na-akpata trizole.BCDP nwekwara ike iji kwado ndị etiti maka API dị iche iche, ndị na-egbochi ọrịa cancer, ọgwụ nje, na teknụzụ ndị ọzọ.

Ewezuga ngwa ọgwụ ya, a na-ejikwa BCDP na-emepụta ọgwụ ahụhụ na ahịhịa.A na-eji ya dị ka acaricide (kemịkalụ eji egbu àjà na akọrọ) na larvicide (nke a na-eji egbu egbu anwụnta).BCDP nwekwara ike iji synthesize dị iche iche nke herbicides.

N'ụlọ ọrụ anyị, anyị na-anya isi n'inye ndị ahịa anyị BCDP nke ụkpụrụ ịdị ọcha kachasị elu.Anyị na-enye ngwaahịa na ọrụ kachasị mma, ndị otu anyị maara ihe na-anọkwa mgbe niile inye ndị ahịa anyị ndụmọdụ na nkwado.

N'ikpeazụ, ọ bụrụ na ị na-achọ ngwaahịa kemịkalụ nwere ike iji gafee ụlọ ọrụ mmepụta ihe na ngwa nyocha, BCDP bụ ezigbo nhọrọ.Ogo ịdị ọcha ya dị elu, ịdị nro, na ịdị nhịahụ ya, na-eme ka ọ bụrụ ihe a na-achọsi ike nke ukwuu.Yabụ, ọ bụrụ na ịchọrọ ịzụta 2-Bromo-2',4'-dichloroacetophenone kacha mma, kpọtụrụ anyị taa.Anyị nwere ike inyere gị aka ịchọta ngwọta zuru oke nke na-egbo mkpa gị.


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