N-Bromosuccinimide NBS CAS 128-08-5

CAS:128-08-5

Cov mis molecular:C4H4BrNO2

Qhov Hnyav Molecular:177.98

EINECS:204-877-2

Cov lus txhais:2,5-PYRROLIDINEDIONE 1-BROMO-; 1-BROMO-2,5-PYRROLIDINEDIONE; N-BROMOSUCCINIMIDE; N-BROMOSUCINIMIDE; NBS; N-BROMOBUTANIMIDE; bromosuccinimide; BROMOSUCCINIMIDE-N

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

N-Bromosuccinimide NBS CAS 128-08-5 yog dab tsi?

N-Bromosuccinimide NBS yog cov siv lead ua dawb los yog mis nyuj dawb zoo nkauj uas muaj ntxhiab tsw ntawm bromine. Yaj hauv acetone, ethyl acetate, acetic anhydride, tab sis tsis yaj hauv dej, benzene, carbon tetrachloride, chloroform, thiab lwm yam. Lub zog tshwj xeeb 2.097, melting point 173-175 ℃, decompose ntawm 182 ℃. Decompose ntawm 182 ℃. Cov ntsiab lus tsawg kawg nkaus ntawm bromine nquag yog 44.5%. Me ntsis decomposed ntawm 173.5 ℃.

Cov Lus Qhia Tshwj Xeeb

Khoom	Tus Qauv
Qhov tsos	Cov siv lead ua dawb los yog daj ntseg
Kev Ntsuas	≥99%
Bromine nquag	≥44%
Sim nrog acetic acid	Ua kom tau raws li qhov yuav tsum tau ua
M, P.	173-183 ℃
Poob ntawm qhov qhuav	≤0.5%

Daim Ntawv Thov

N-Bromosuccinimide NBS yog cov khoom siv organic synthetic raw, siv rau cov tshuaj bromination, cov tshuaj intermediates. N-Bromosuccinimide NBS tuaj yeem siv los ua cov tshuaj bromoacetonitrile, thiab siv rau hauv kev lag luam tshuaj tua kab los ua cov tshuaj thiamethoxam. N-Bromosuccinimide NBS tuaj yeem siv ua cov tshuaj preservative txiv hmab txiv ntoo, preservative, thiab pwm inhibitor.