2-Fluoro-4-nitrophenylacetic acid (CAS # 315228-19-4)

Okwu mmalite

acid bụ ngwakọta organic nwere usoro kemịkalụ C8H6FNO4. Nke a bụ nkọwa nke njirimara, ojiji, nkwadebe na ozi nchekwa nke ogige a:

Ọdịdị:

- Ọdịdị: White ka icha mmirimmiri odo crystalline siri ike

- Ebe mgbaze: 103-105 ℃

- Ebe esi mmiri: 337 ℃

-Solubility: ntakịrị soluble na mmiri, soluble na organic solvents dị ka ethanol, ether, wdg.

Jiri:

-acid enwere ike iji ya dị ka etiti kemịkalụ ma nwee ngwa dị iche iche na ntinye ọgwụ, pesticide Synthesis, ntinye agba na mpaghara ndị ọzọ.

-N'ime nchọpụta ọgwụ, enwere ike iji ya mee ka ụfọdụ ihe mgbochi mkpali, antibacterial na ogige ndị ọzọ na-arụ ọrụ.

-N'ime nyocha nke pesticides, enwere ike iji ya mepụta ụfọdụ ọgwụ pesticides, ahịhịa ahịhịa, wdg.

-N'ime njikọ agba, enwere ike iji ya mee ka ụfọdụ pigmenti na agba agba.

Usoro:

Enwere ike ime nkwadebe nke acid site na usoro ndị a:

1. 2-Fluoro-4-nitrobenzene (2-fluoroo-4-nitrobenzene) na-emeghachi omume na bromoacetic acid (bromoacetic acid) iji nweta 2-bromoacetic acid ester (bromoacetic acid ester).

2. Act acid bromide nnu na onye ọrụ hydrolysis ma ọ bụ mesoo resin mgbanwe anion iji nweta acid.

Ozi nchekwa:

-ma ọ bụ acid bụ ngwakọta organic, na ekwesịrị ịme usoro nchebe kwesịrị ekwesị mgbe ekpughere ya, dị ka iyi uwe nchebe kemịkal, enyo enyo, wdg.

-Ọ nwere ike na-agbakasị ahụ ma na-emerụ ahụ n'anya, akpụkpọ ahụ na akụkụ iku ume. Zenarị kọntaktị ozugbo.

-N'oge eji na nchekwa, ekwesịrị ịkpachara anya iji zere ọkụ ma zere kọntaktị na oxidants.

-Ọ bụrụ na etinyere ya ma ọ bụ kuruo ume, chọọ nlekọta ahụike ozugbo.