N-Bromosuccinimide CAS128-08-5

What is N-Bromosuccinimide with CAS 128-08-5?

N-Bromosuccinimide a five-membered cyclic dicarboximide compound having a bromo substituent on the nitrogen atom.

N-Bromosuccinimide NBS is a white or milky white fine-grained crystal with a slight odor of bromine. Soluble in acetone, ethyl acetate, acetic anhydride, but insoluble in water, benzene, carbon tetrachloride,chloroform,etc.Specific gravity 2.097, melting point 173-175℃, decomposition at 182℃. Decompose at 182℃. The minimum content of active bromine is 44.5%. Slightly decomposed at 173.5℃.

설명

녹는점	175-180°C(dec.)(lit.)
끓는점	221.4°C (rough estimate)
밀도	2.098
수증기 압력	14.8 hPa (20 °C)
굴절률	1.6060 (estimate)
storage temp.	Store at +2°C to +8°C.
가용성	14.8g/l (decomposition)
pka	-2.78±0.20(Predicted)
양식	크리스탈 분말
색상	White to light yellow
냄새	특이한 냄새 브롬

응용 프로그램 

포장

25 킬로그램/드럼,9tons/20'container

25 킬로그램/가방,20tons/20'container

동의어

2,5-PYRROLIDINEDIONE, 1-BROMO-; 1-BROMO-2,5-; PYRROLIDINEDIONE; N-BROMOSUCCINIMIDE; N-BROMOSUCINIMIDE; NBS; N-BROMOBUTANIMIDE; bromosuccinimide; BROMOSUCCINIMIDE-N; SUCCINIMIDE, N-BROMO-; SUCCINBROMIDE