N-Bromosuccinimide NBS CAS 128-08-5

CAS:128-08-5

Molecular formula:C4H4BrNO2

Kulemera kwa Molecular:177.98

EINECS:204-877-2

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

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

N-Bromosuccinimide NBS ndi kristalo yoyera kapena yamkaka yoyera yokhala ndi kafungo kakang'ono ka bromine. Amasungunuka mu acetone, ethyl acetate, acetic anhydride, koma osasungunuka m'madzi, benzene, carbon tetrachloride, chloroform, etc.Specific gravity 2.097, melting point 173-175℃, kuwola pa 182℃. Kuwola pa 182 ℃. Zomwe zili zochepa za bromine yogwira ntchito ndi 44.5%. Kuwola pang'ono pa 173.5 ℃.

Kufotokozera

Kanthu	Standard
Maonekedwe	Makristasi oyera kapena otumbululuka achikasu
Kuyesa	≥99%
Bromine Yogwira	≥44%
Yesani ndi acetic acid	Kukwaniritsa zofunika
M, P.	173-183 ℃
Kutaya kuyanika	≤0.5%

Kugwiritsa ntchito

N-Bromosuccinimide NBS ndi Organic synthetic raw raw, yomwe imagwiritsidwa ntchito popanga bromination, pharmaceutical intermediates.N-Bromosuccinimide NBS ingagwiritsidwe ntchito popanga mankhwala a bromoacetonitrile, ndipo amagwiritsidwa ntchito popanga mankhwala ophera tizilombo kuti apange thiamethoxam. N-Bromosuccinimide NBS ikhoza kugwiritsidwa ntchito ngati chosungira zipatso, chosungira, komanso cholepheretsa nkhungu.