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212865

Copper(I) bromide

98%

Synonym(s):

Cuprous bromide

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About This Item

Linear Formula:
CuBr
CAS Number:
7787-70-4
Molecular Weight:
143.45
NACRES:
NA.21
PubChem Substance ID:
329752131
UNSPSC Code:
12352302
EC Number:
232-131-6
MDL number:
MFCD00010969
Assay:
98%
Form:
solid
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Quality Segment

100

assay

98%

form

solid

reaction suitability

reaction type: click chemistry, reagent type: catalyst
core: copper

mp

504 °C (lit.)

density

4.71 g/mL at 25 °C (lit.)

SMILES string

[Cu]Br

InChI

1S/BrH.Cu/h1H;/q;+1/p-1

InChI key

NKNDPYCGAZPOFS-UHFFFAOYSA-M

Application

Copper(I) bromide (CuBr) may be used in the synthesis of the following:
  • enantioenriched, functionalized and protected propargylamines
  • polyvinylchloride bearing benzoxazine side groups
  • polybutadiene having benzoxazine side-groups (PB-benzoxazine)
  • mononuclear complexes [Cu(L)(PPh3)2Br]
  • Copper(I) bromide along with N-(n-octyl)-2-pyridylmethanimine participates in the living-radical polymerization of methyl methacrylate.

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Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Deleterious substance

pdsc

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

212865-250G:4.548173116129E12 + 212865-1KG:4.548173116112E12 + 212865-50G:4.548173116136E12

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