grade
ACS reagent
Quality Level
vapor pressure
1 mmHg ( 136.5 °C)
form
powder
reaction suitability
reagent type: catalyst
core: mercury
impurities
≤0.05% insol. CH3OH
reduction residue
≤0.02%
color
white to very faintly yellow
bp
322 °C (lit.)
mp
236 °C (lit.)
anion traces
chloride (Cl-): ≤0.25%
SMILES string
Br[Hg]Br
InChI
1S/2BrH.Hg/h2*1H;/q;;+2/p-2
InChI key
NGYIMTKLQULBOO-UHFFFAOYSA-L
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.
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.
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Danger
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
危险化学品
此项目有
Crystal Structures of the 1: 1 Adducts of N, N, N', N'-Tetramethyl-o-phenylenediamine with Zinc (II) Bromide and Mercury (II) Bromide and Iodide.
Hughes CM, et al.
Australian Journal of Chemistry, 38(10), 1521-1527 (1985)
Practical synthesis of the 2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-?-d-glucosides of Fmoc-serine and Fmoc-threonine and their benzyl esters.
Carvalho I, et al.
Carbohydrate Research, 338(10), 1039-1043 (2003)
Syntheses, Structures and Properties of Two Luminous Mercury (II) Bromides Containing Tridentate N-Donor Schiff Bases: Control of Coordination Number and Nuclearity by Varying Ligand Matrices.
Satapathi S, et al.
Journal of Chemical Crystallography, 42(10), 1060-1066 (2012)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 200085-100G | 04061838763617 |