N-Bromosuccinimide NBS CAS 128-08-5

CAS:128-08-5

Fomula ya Maselo:C4H4BrNO2

Kulemera kwa Maselo:177.98

EINECS:204-877-2

Mawu ofanana:2,5-PYRROLIDINEDIONE 1-BROMO-; 1-BROMO-2,5-PYRROLIDINEDIONE; N-BROMOSUCCINIMIDE; N-BROMOSUCINIMIDE; NBS; N-BROMOBUTANIMIDE; bromosuccinimide; BROMOSUCCINIMIDE-N

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Ma tag a Zamalonda

Kodi N-Bromosuccinimide NBS CAS 128-08-5 ndi chiyani?

N-Bromosuccinimide NBS ndi kristalo woyera woyera kapena wa mkaka wokhala ndi fungo lochepa la bromine. Amasungunuka mu acetone, ethyl acetate, acetic anhydride, koma osasungunuka m'madzi, benzene, carbon tetrachloride, chloroform, ndi zina zotero. Mphamvu yokoka 2.097, malo osungunuka 173-175℃, amawonongeka pa 182℃. Amawonongeka pa 182℃. Bromine yogwira ntchito ndi 44.5%. Amawonongeka pang'ono pa 173.5℃.

Kufotokozera

Chinthu	Muyezo
Maonekedwe	Makristalo oyera kapena otumbululuka achikasu
Kuyesa	≥99%
Bromine Yogwira Ntchito	≥44%
Yesani ndi acetic acid	Kukwaniritsa zofunikira
M,P.	173-183℃
Kutaya kwa kuumitsa	≤0.5%

Kugwiritsa ntchito

N-Bromosuccinimide NBS ndi zinthu zopangira zachilengedwe, zomwe zimagwiritsidwa ntchito popanga ma bromination reactions, mankhwala ophatikizana. N-Bromosuccinimide NBS ingagwiritsidwe ntchito popanga mankhwala a bromoacetonitrile, ndipo imagwiritsidwa ntchito mumakampani opanga mankhwala ophera tizilombo popanga thiamethoxam. N-Bromosuccinimide NBS ingagwiritsidwe ntchito ngati chosungira zipatso, chosungira, komanso choletsa nkhungu.