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901903

Sigma-Aldrich

Sodium nitrite

anhydrous, Redi-Dri™, ReagentPlus®, ≥99.0%

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About This Item

Formula condensata:
NaNO2
Numero CAS:
7632-00-0
Peso molecolare:
69.00
Numero MDL:
MFCD00011118
Codice UNSPSC:
12352102
NACRES:
NA.21

Grado

anhydrous

Tensione di vapore

<0.0001 hPa ( 25 °C)

Nome Commerciale

ReagentPlus®
Redi-Dri™

Saggio

≥99.0%

Forma fisica

powder

Temp. autoaccensione

914 °F

pH

9

Punto di fusione

271 °C (lit.)

Stringa SMILE

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

InChI

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

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Categorie correlate

Applicazioni


  • Disodium nitrite, an additive compound of sodium nitrite and sodium.: This study investigates the formation and properties of disodium nitrite, a compound formed by the reaction of sodium nitrite and sodium. The research provides insights into the chemical behavior and potential applications of sodium nitrite in various industrial processes (Journal of the Chemical Society, Transactions, 1917).

Note legali

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Avvertenze

Danger

Indicazioni di pericolo

H272,H301,H319,H400

Classi di pericolo

Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Irrit. 2 - Ox. Sol. 3

Codice della classe di stoccaggio

5.1B - Oxidizing hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

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Certificati d'analisi (COA)

Lot/Batch Number
MKCS0948
MKCV9235
MKCS9235
MKCV9234
MKCS0947

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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
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
Peter J Rix et al.
Clinical pharmacokinetics, 54(3), 261-272 (2014-11-26)
The efficacy of nebulized sodium nitrite (AIR001) has been demonstrated in animal models of pulmonary arterial hypertension (PAH), but it was not known if inhaled nitrite would be well tolerated in human subjects at exposure levels associated with efficacy in
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