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V800273

Nessler′s reagent

Name: Nessler′s reagent
Brand: VETEC

Synonym(s):

Potassium tetraiodomercurate – Potassium hydroxide solution

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About This Item

CAS Number:

7783-33-7

UNSPSC Code:

12352300

PubChem Substance ID:

329829269

EC Number:

231-990-4

MDL number:

MFCD00049656

Form:

solid

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Properties

product line

Vetec^™

form

solid

SMILES string

[K+].[K+].I[Hg--](I)(I)I

InChI

1S/Hg.4HI.2K/h;4*1H;;/q+2;;;;;2*+1/p-4

InChI key

OPCMAZHMYZRPID-UHFFFAOYSA-J

Description

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.

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

target_organs

Kidney,Central nervous system

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Indirect atomic absorption determination of atropine, diphenhydramine, tolazoline, and levamisole based on formation of ion-associates with potassium tetraiodometrcurate.

M A El Ries et al.

Journal of pharmaceutical and biomedical analysis, 25(1), 3-7 (2001-03-29)

Ion-associate complexes of atropine sulphate (I), diphenhydramine HCl (II), tolazoline HCl (III) and levamisole HCl (IV) with potassium tetraiodomercurate were precipitated and their solubilities were studied as a function of pH, ionic strength and temperature. Saturated solutions of each ion-associate

Purification of histone core octamers and 2.15 A X-ray analysis of crystals in KCl/phosphate.

S J Lambert et al.

Acta crystallographica. Section D, Biological crystallography, 55(Pt 5), 1048-1051 (1999-04-27)

Intact histone octamers, produced by a new method quickly and in bulk, were crystallized in KCl/phosphate, and the X-ray data were analysed to 2.15 A, confirming a P65 space group. This environment preserves the high-resolution structure of the octamers and

A simple diffuse reflectance Fourier transform infrared spectroscopic determination of sulfur dioxide in ambient air using potassium tetrachloromercurate as the absorbing reagent.

Santosh Kumar Verma et al.

Journal of AOAC International, 90(4), 1180-1190 (2007-09-01)

This paper presents development of a simple, rapid, and precise analytical method for determination of sulfur dioxide in ambient air by a gas to solid-phase conversion method. Sulfur dioxide is determined in the form of sulfite (SO3(2-)) because the absorbing

Global Trade Item Number

SKU	GTIN
V800273-125ML	04061838230072
V800273-6X125ML	04061838158024