N-Bromosuccinimide NBS CAS 128-08-5

CAS:128-08-5 ib

Molecular Formula:C4H4BrNO2

Molecular Luj:177.98 ib

EINECS:204-877-2 : kuv

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

Tso Koj Cov Lus

Product Detail

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Khoom cim npe

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

N-Bromosuccinimide NBS yog dawb los yog milky dawb zoo-grained siv lead ua nrog ib tug me ntsis tsw ntawm bromine. Soluble hauv acetone, ethyl acetate, acetic anhydride, tab sis insoluble hauv dej, benzene, carbon tetrachloride, chloroform, thiab lwm yam tshwj xeeb gravity 2.097, melting point 173-175 ℃, decomposition ntawm 182 ℃. Decompose ntawm 182 ℃. Qhov tsawg kawg nkaus cov ntsiab lus ntawm active bromine yog 44.5%. Me ntsis decomposed ntawm 173.5 ℃.

Specification

Yam khoom	Txuj
Qhov tshwm sim	Dawb los yog daj daj crystals
Assay	≥99%
Active Bromine	≥44%
Test nrog acetic acid	Ua tau raws li qhov yuav tsum tau ua
M, P.	173-183 ℃
Poob qhuav	≤0.5%

Daim ntawv thov

N-Bromosuccinimide NBS yog Organic hluavtaws raw cov ntaub ntawv, siv rau cov tshuaj tiv thaiv bromination, tshuaj intermediates.N-Bromosuccinimide NBS tuaj yeem siv los ua cov tshuaj bromoacetonitrile, thiab siv hauv kev lag luam tshuaj tua kab los ua ke thiamethoxam. N-Bromosuccinimide NBS tuaj yeem siv los ua cov txiv hmab txiv ntoo preservative, preservative, thiab pwm inhibitor.