228710
硝普钠 二水合物
ACS reagent, ≥99%
别名:
SNP, 五氰基亚硝酰基铁酸钠, 硝基铁酸氰化钠, 硝普盐 钠
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线性分子式:
Na2[Fe(CN)5NO] · 2H2O
化学文摘社编号:
分子量:
297.95
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
238-373-9
MDL number:
Assay:
≥99%
Grade:
ACS reagent
Form:
crystals
产品名称
硝普钠 二水合物, ACS reagent, ≥99%
InChI key
OIRZWVYIQXBRFC-UHFFFAOYSA-N
InChI
1S/5CN.Fe.NO.2Na.2H2O/c5*1-2;;1-2;;;;/h;;;;;;;;;2*1H2/q;;;;;2*-1;2*+1;;
SMILES string
[Na+].[Na+].[H]O[H].[H]O[H].O=N[Fe--](C#N)(C#N)(C#N)(C#N)C#N
grade
ACS reagent
assay
≥99%
form
crystals
reaction suitability
reagent type: catalyst
core: iron
impurities
≤0.01% insolubles
anion traces
chloride (Cl-): ≤0.02%
sulfate (SO42-): passes test (lim. ~1%)
Quality Level
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Application
硝普钠(III)二水合物可用作通过紫外辐射诱导的光解产生一氧化氮自由基(NO)的试剂。这些自由基被用于构建基于氨基酸的超分子水凝胶，这些水凝胶在疾病诊断和治疗中具有潜在的应用，包括生物成像、生物检测、治疗递送和组织工程。此外，SNP 还在苯酚法中用作催化剂，用于定量测量水样中的氨。
General description
硝普钠（III）二水合物（硝基铁酸氰化钠二水合物，SNP）是硝普钠的二水合物形式。它由与一氧化氮（NO）和五个氰化物离子络合的亚铁组成。它作为一氧化氮的供体。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Polyhedron, 22, 2527-2535 (2003)
Anal. Profiles Drug Subst., 6, 487-513 (1977)
Oluwatobiloba Osikoya et al.
The Journal of physiology, 597(15), 3833-3852 (2019-06-06)
In vivo, uterine perivascular adipose tissue (PVAT) potentiates uterine artery blood flow in pregnant rats, although not in non-pregnant rats. In isolated preparations, uterine PVAT has pro-contractile and anti-dilatory effects on uterine arteries. Pregnancy induces changes in uterine arteries that
Milos R Filipovic et al.
Journal of medicinal chemistry, 56(4), 1499-1508 (2013-02-20)
Hydrogen sulfide (H2S) has been increasingly recognized as an important signaling molecule that regulates both blood pressure and neuronal activity. Attention has been drawn to its interactions with another gasotransmitter, nitric oxide (NO). Here, we provide evidence that the physiological
Bas van den Bogaard et al.
American journal of hypertension, 26(4), 574-579 (2013-03-08)
Sodium nitroprusside (SNP) and labetalol are recommended for the immediate treatment of malignant hypertension. Both are intravenous agents but have different effects on systemic hemodynamics, and may have differential effects on pulse-wave reflection and pulse-pressure amplification, with consequences for peripheral
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