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Merck
CN

V800392

Sodium nitrite

AR, ≥98%

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About This Item

Linear Formula:
NaNO2
CAS Number:
Molecular Weight:
69.00
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
231-555-9
MDL number:
Assay:
≥98%
Grade:
AR
Form:
crystalline powder
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InChI key

LPXPTNMVRIOKMN-UHFFFAOYSA-M

InChI

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

SMILES string

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

grade

AR

vapor pressure

<0 hPa ( 25 °C)

product line

Vetec

assay

≥98%

form

crystalline powder

autoignition temp.

914 °F

pH

9

mp

271 °C (lit.)

cation traces

Ca: ≤0.002%, Fe: ≤0.001%, heavy metals (as Pb): ≤0.0005%

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Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

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Danger

Hazard Classifications

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

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Weng Kung Peng et al.
The Review of scientific instruments, 83(9), 095115-095115 (2012-10-02)
A novel, compact-sized (19 cm × 16 cm) and portable (500 g) magnetic resonance relaxometry system is designed and developed. We overcame several key engineering barriers so that magnetic resonance technology can be potentially used for disease diagnosis-monitoring in point-of-care
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
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
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

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