2-Bromo-2-methylpropionyl bromide
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20769-85-1CC(C)(Br)C(=O)BrYOCIJWAHRAJQFT-UHFFFAOYSA-N20769-85-1DTXSID7045077Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Danger
H302 (86.3%): Harmful if swallowed [Warning Acute toxicity, oral]
P260, P261, P264, P270, P272, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P333+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 51 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Causes burns; May cause skin sensitization; Harmful by ingestion; Possible human mutagen; [ECHA REACH Registrations] Corrosive to rabbit skin; 95% sensitization rate in guinea pig maximization study; [EPA - TSCATS] Reacts violently with water; Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Alfa Aesar MSDS]
Verwenden2-Bromoisobutyryl bromide is used to prepare N-protected halodienamide, which provides four- and five-membered lactams in the presence of copper(I) and a tertiary amine. Further, it is used as atom transfer radical polymerization(ATRP) initiator for functionalization of hydroxyl groups present on the surface of graphene oxide. It is also used in preparation of polycaprolactone macroinitiators through reaction with oligomeric caprolactone diol and mesoporous silica nanoparticles with ATRP initiator anchored on the exterior surface.
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