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

Gabatarwa

acid wani fili ne na kwayoyin halitta tare da dabarar sinadarai C8H6FNO4. Mai zuwa shine bayanin kaddarorin, amfani, shiri da bayanan aminci na wannan fili:

Hali:

-Bayyana: Fari zuwa kodadde rawaya crystalline m

-Mai narkewa: 103-105 ℃

- Tafasa: 337 ℃

-Solubility: Dan kadan mai narkewa a cikin ruwa, mai narkewa a cikin kaushi na halitta kamar ethanol, ether, da sauransu.

Amfani:

-Acid ana iya amfani da shi azaman matsakaicin sinadarai kuma yana da fa'idodi da yawa a cikin haɗakar magunguna, maganin kashe qwari, haɗin rini da sauran fannoni.

-A cikin bincike na miyagun ƙwayoyi, ana iya amfani da shi don haɗa wasu ƙwayoyin cuta, ƙwayoyin cuta da sauran mahadi masu aiki.

-A cikin binciken magungunan kashe qwari, ana iya amfani da shi don haɗa wasu magungunan kashe qwari, maganin ciyawa, da sauransu.

-A cikin haɗar rini, ana iya amfani da shi don haɗa wasu pigments da rini.

Hanya:

Ana iya aiwatar da shirye-shiryen acid ta hanyoyi masu zuwa:

1. 2-Fluoro-4-nitrobenzene (2-fluoroo-4-nitrobenzene) an amsa tare da bromoacetic acid (bromoacetic acid) don samun 2-bromoacetic acid ester (bromoacetic acid ester).

2. Acted acid bromide gishiri tare da hydrolysis wakili ko bi da anion musayar guduro don samun acid.

Bayanin Tsaro:

-ko acid sinadari ne na halitta, kuma yakamata a dauki matakan kariya da suka dace idan an fallasa su, kamar sanya safofin hannu na kariya na sinadarai, tabarau, da sauransu.

-Yana iya zama mai ban haushi da lalata ga idanu, fata da hanyoyin numfashi. Guji tuntuɓar kai tsaye.

-Lokacin amfani da ajiya, ya kamata a kula don guje wa wuta da kuma guje wa haɗuwa da oxidants.

-Idan an sha ko an shaka, a nemi kulawar likita nan da nan.