2-Aminobenzenesulfonic acid (1-methylethylidene) di-4 1-phenylene ester (CAS # 68015-60-1)

Gabatarwa

4,4'-Bis (2-aminobenzenesulfonic acid) bisphenol A ester, wanda kuma aka sani da gurɓataccen bisphenol A (BPA), wani fili ne. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, shiri da bayanin aminci:

inganci:

- Bis (2-aminobenzenesulfonic acid) bisphenol A ester ne mai kauri marar launi ko rawaya crystalline.

- Yana narkewa a cikin kaushi na kwayoyin halitta kamar su alcohols, ketones da ethers a dakin da zafin jiki, amma ba a narkewa a cikin ruwa.

Amfani:

- 4,4′-Bis (2-aminobenzenesulfonic acid) bisphenol A ester ana amfani da ko'ina a masana'antu a matsayin filastik ƙari, musamman a matsayin mai taurin ga polycarbonate robobi.

- Ana kuma amfani da shi wajen kera resin epoxy, kwalta, polymers acrylic, adhesives da sealants, da sauransu.

Hanya:

- Shirye-shiryen 4,4'-bis (2-aminobenzenesulfonic acid) bisphenol A ester gabaɗaya ana samun su ta hanyar amsa bisphenol A tare da 2-aminobenzene sulfonic acid. Gabaɗaya ana ɗaukar matakin a ƙarƙashin yanayin acidic.

Bayanin Tsaro:

- 4,4'-Bis (2-aminobenzenesulfonic acid) bisphenol Ana tsammanin ester shine rushewar endocrine kuma yana iya yin tasiri akan lafiyar ɗan adam. Yana iya tsoma baki tare da ma'aunin hormonal kuma yana da alaƙa da haɓaka wasu matsalolin kiwon lafiya kamar matsalolin haihuwa, cututtukan zuciya, da cututtukan da ke da alaƙa.

- Wasu nazarin sun kuma gano cewa dogon lokaci ga BPA na iya haifar da ciwon daji, neurotoxicity, da rashin lafiyar tsarin rigakafi, a tsakanin sauran abubuwa.