72587
Nitrite ion standard solution
0.01 M NO2-, for ion-selective electrodes
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
InChI
1S/HNO2.Na/c2-1-3;/h(H,2,3);/q;+1/p-1
SMILES string
[Na+].[O-]N=O
InChI key
LPXPTNMVRIOKMN-UHFFFAOYSA-M
form
solution
shelf life
limited shelf life, expiry date on the label
concentration
0.01 M NO2-
storage temp.
2-8°C
Quality Level
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General description
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Preparation Note
prepared with NaNO2 and H2O
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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Tiffany A Major et al.
Antimicrobial agents and chemotherapy, 54(11), 4671-4677 (2010-08-11)
A hallmark of airways in patients with cystic fibrosis (CF) is highly refractory, chronic infections by several opportunistic bacterial pathogens. A recent study demonstrated that acidified sodium nitrite (A-NO(2)(-)) killed the highly refractory mucoid form of Pseudomonas aeruginosa, a pathogen
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
Edward H Oldfield et al.
Journal of neurosurgery, 119(3), 634-641 (2013-05-28)
Intravenous sodium nitrite has been shown to prevent and reverse cerebral vasospasm in a primate model of subarachnoid hemorrhage (SAH). The present Phase IIA dose-escalation study of sodium nitrite was conducted to determine the compound's safety in humans with aneurysmal
Paul J Shami et al.
Journal of medicinal chemistry, 49(14), 4356-4366 (2006-07-11)
The literature provides evidence that metabolic nitric oxide (NO) release mediates the cytotoxic activities (against human leukemia and prostate cancer xenografts in mice) of JS-K, a compound of structure R(2)N-N(O)=NO-Ar for which R(2)N is 4-(ethoxycarbonyl)piperazin-1-yl and Ar is 2,4-dinitrophenyl. Here
Rustem F Dautov et al.
Nitric oxide : biology and chemistry, 40, 36-44 (2014-05-27)
Previous studies in non-human blood vessels and in platelets have demonstrated that under hypoxic conditions release of NO from nitrite (NO2(-)) is potentiated by deoxyhaemoglobin. In the current study, we characterized hypoxic potentiation of NO2(-) effects in human vasculature and
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