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Merck

21-0930

Sigma-Aldrich

Nessler′s reagent

Sinónimos:

Dipotassium tetraiodomercurate(II) in dilute sodium hydroxide

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About This Item

Fórmula empírica (notación de Hill):
K2HgI4
Número de CAS:
Peso molecular:
786.40
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
form:
liquid
En este momento no podemos mostrarle ni los precios ni la disponibilidad

form

liquid

reaction suitability

reagent type: catalyst
core: mercury

availability

available only in Japan

density

1.097 g/mL at 25 °C (lit.)

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

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Suitability

for determination of ammonium salts

Disclaimer

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

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Muta. 2 - Skin Corr. 1A - STOT RE 2 - STOT RE 2 Oral

target_organs

Thyroid

Storage Class

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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