Key Documents

View All Documentation

83353

Mercury(II) bromide

Name: Mercury(II) bromide
Brand: SIGALD

puriss. p.a., ACS reagent, ≥99.0% (precipitation titration)

Synonym(s):

Mercuric bromide

Select a Size

Change View

About This Item

Linear Formula:

HgBr₂

CAS Number:

7789-47-1

Molecular Weight:

360.40

NACRES:

NB.24

PubChem Substance ID:

329769068

UNSPSC Code:

12352302

EC Number:

232-169-3

MDL number:

MFCD00011040

Assay:

≥99.0% (precipitation titration)

Form:

powder or crystals

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Level

200

vapor pressure

1 mmHg ( 136.5 °C)

grade

ACS reagent, puriss. p.a.

assay

≥99.0% (precipitation titration)

form

powder or crystals

ign. residue (after reduction)

≤0.02%

bp

322 °C (lit.)

mp

236 °C (lit.)

anion traces

chloride (Cl^-): ≤2000 mg/kg, sulfate (SO₄^2-): ≤50 mg/kg

cation traces

Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg

SMILES string

Br[Hg]Br

InChI

1S/2BrH.Hg/h2*1H;/q;;+2/p-2

InChI key

NGYIMTKLQULBOO-UHFFFAOYSA-L

Description

General description

Mercury(II) bromide (HgBr₂) affords 1:1 adducts on reaction with N,N,N′,N′- tetramethyl-o-phenylenediamine (o-Me₂N.C₆H₄.NMe₂). Single-crystal X-ray diffraction studies of these adducts have been reported.

Still not finding the right product?

Explore all of our products under Mercury(II) bromide

wgk

WGK 3

flash_point_f

Not applicable

pictograms

GHS06,GHS08,GHS09

signalword

Danger

hcodes

H300 + H310 + H330,H373,H410

pcodes

P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

flash_point_c

Not applicable

Regulatory Information

危险化学品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

If you need assistance, please contact Customer Support

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)

Rapid reduction of Hg(II) by mercuric ion reductase does not require the conserved C-terminal cysteine pair using HgBr2 as the substrate.

S Engst et al.

Biochemistry, 37(33), 11496-11507 (1998-08-26)

Conditions are described under which the nonphysiological substrate mercuric bromide (HgBr2) is rapidly turned over, both by the wild type (CCCC) and by an active site double mutant (CCAA) of mercuric reductase in which the C-terminal cysteines 557' and 558'

Methylmercury levels in predatory fish species marketed in Canada.

Don S Forsyth et al.

Food additives and contaminants, 21(9), 849-856 (2005-01-26)

Mercury was detected in all analysed samples of swordfish, marlin, shark and tuna purchased from major supermarket outlets and fish retailers in three cities across Canada. Total mercury and methylmercury levels ranged up to 3845 and 2346 ng g(-1), respectively.

View All Related Papers

Global Trade Item Number

SKU	GTIN
83353-50G	04061832588117