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Merck
CN

72586

Nitrite ion standard solution

for ion-selective electrodes, 0.1 M NO2-

Synonym(s):

Sodium nitrite solution

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About This Item

Linear Formula:
NaNO2
CAS Number:
Molecular Weight:
69.00
NACRES:
NB.61
PubChem Substance ID:
UNSPSC Code:
26111700
MDL number:
Form:
solution
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Quality Level

form

solution

shelf life

limited shelf life, expiry date on the label

concentration

0.1 M NO2-

density

1.00 g/mL at 20 °C

storage temp.

2-8°C

SMILES string

[Na+].[O-]N=O

InChI

1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1

InChI key

LPXPTNMVRIOKMN-UHFFFAOYSA-M

General description

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Preparation Note

prepared with NaNO2 and H2O


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Storage Class

12 - Non Combustible Liquids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves



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Gina Ambrosio et al.
Scientific reports, 10(1), 4114-4114 (2020-03-07)
Chemical reaction with diazonium molecules has revealed to be a powerful method for the surface chemical modification of graphite, carbon nanotubes and recently also of graphene. Graphene electronic structure modification using diazonium molecules is strongly influenced by graphene growth and
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Lucas C Pinheiro et al.
Free radical biology & medicine, 53(4), 701-709 (2012-06-23)
The new pathway nitrate-nitrite-nitric oxide (NO) has emerged as a physiological alternative to the classical enzymatic pathway for NO formation from l-arginine. Nitrate is converted to nitrite by commensal bacteria in the oral cavity and the nitrite formed is then



Global Trade Item Number

SKUGTIN
72586-100ML04061838117762