3,4,5,6-Tetrabromophenolsulfonephthalein CAS:77172-72-6

3,4,5,6-Tetrabromophenolsulfonephthalein ndi mankhwala opangidwa omwe amagwiritsidwa ntchito kwambiri ngati chizindikiro cha pH muzoyesera za labotale. Amawoneka ngati chizindikiro cha pH.cholimba chachikasu-bulauni ndipo amasintha mtundu kuchokera ku chikasu kupita ku violet kutengera pH ya yankho. Chosakaniza ichi ndi chothandiza kwambiri pozindikira acidity kapena alkalinity ya zinthu m'njira zosiyanasiyana zasayansi.

Oda kapena Pemphani Mtengo

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kugwiritsa Ntchito ndi Zotsatira zake

3,4,5,6-Tetrabromophenolsulfonephthalein (TBPSPT) ndi utoto womwe umagwiritsidwa ntchito ngati chizindikiro mu chemistry yowunikira. Zotsatira zake ndi momwe zimagwiritsidwira ntchito zimagwirizana kwambiri ndi mawonekedwe ake osintha mtundu.

TBPSPT nthawi zambiri imagwiritsidwa ntchito ngati chizindikiro cha asidi chifukwa cha kuthekera kwake kusintha mtundu kutengera pH ya yankho. Nthawi zambiri imakhala yofiira pa pH yotsika (mikhalidwe ya acidic) ndi yachikasu pa pH yokwera (mikhalidwe yoyambira). Kusintha kwa mtundu kumeneku kungakhale kothandiza pa ntchito zosiyanasiyana, monga ma titration ndi pH determination, komwe kumapeto kwa reaction kapena acidity/alkalinity ya yankho imafunika kudziwika.

Kuphatikiza apo, TBPSPT yagwiritsidwa ntchito mu maphunziro owunikira zachilengedwe, makamaka pozindikira mitundu ya mpweya wochita kusintha (ROS). Ikakumana ndi ROS, monga hydroxyl radicals kapena singlet oxygen, TBPSPT imasinthasintha mtundu, zomwe zimasonyeza kuti mitunduyi imapezeka.

Kulongedza Zinthu:

Zina Zowonjezera:

Kapangidwe kake	C19H10Br4O5S
Kuyesa	99%
Maonekedwe	Cholimba chachikasu-bulauni
Nambala ya CAS	77172-72-6
Kulongedza	Kakang'ono komanso kochuluka
Moyo wa Shelufu	zaka 2
Malo Osungirako	Sungani pamalo ozizira komanso ouma
Chitsimikizo	ISO.