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Mercury(II) bromide

SIGALD/200085 - ACS reagent

Synonym: Mercuric bromide

CAS Number: 7789-47-1
Empirical Formula (Hill Notation): Br2Hg
Molecular Weight: 360.40
EC Number: 232-169-3
MDL Number: MFCD00011040
Linear Formula: HgBr2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-200085-100G 100 g
 $310.00
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This image depicts SKU: 200085-100G

 

anion traces chloride (Cl-): ≤0.25%
bp 322 °C (lit.)
color white to very faintly yellow
form powder
grade ACS reagent
impurities ≤0.05% insol. CH3OH
InChI 1S/2BrH.Hg/h2*1H;/q;;+2/p-2
InChI key NGYIMTKLQULBOO-UHFFFAOYSA-L
mp 236 °C (lit.)
Quality Level 200 
reaction suitability reagent type: catalyst
core: mercury
reduction residue ≤0.02%
SMILES string Br[Hg]Br
vapor pressure 1 mmHg ( 136.5 °C)
Application: Mercury(II) bromide (HgBr2) may be used in the preparation of mononuclear [Hg(L1)Br2] and 1D polymer [Hg2(L2)Br4]n [L1 = (N,N-diethyl,N′-(pyridin-2-yl)formylidene)ethane-1,2-diamine and L2 = (N,N-diethyl,N′-(pyridin-2-yl)benzylidene)ethane-1,2-diamine]. It may also be used as a promoter in the glycoslyation reaction of alcohols.
General description: Mercury(II) bromide (HgBr2) affords 1:1 adducts on reaction with N,N,N′,N′- tetramethyl-o-phenylenediamine. Single-crystal X-ray diffraction studies of these adducts have been reported. It forms complexes by reacting with 3,12-dimethylbenzo[a]quinoxalino[2,3-c]phenazine ligand.
Packaging: 100 g in poly bottle
bp 322 °C (lit.)
mp 236 °C (lit.)
UNSPSC 12352302

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