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799351

Sigma-Aldrich

Natriumnitrat

anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99%

Synonym(e):

Chilesalpeter

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About This Item

Empirische Formel (Hill-System):
NaNO3
CAS-Nummer:
7631-99-4
Molekulargewicht:
84.99
EG-Nummer:
231-554-3
MDL-Nummer:
MFCD00011119
UNSPSC-Code:
12352300
PubChem Substanz-ID:
24899657

Qualität

anhydrous
free-flowing

Qualitätsniveau

100

Produktlinie

ReagentPlus®
Redi-Dri™

Assay

≥99%

Form

powder

pH-Wert

5.5-8 (20 °C, 50 g/L)

mp (Schmelzpunkt)

306 °C (dec.) (lit.)

SMILES String

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

InChI

1S/NO3.Na/c2-1(3)4;/q-1;+1

InChIKey

VWDWKYIASSYTQR-UHFFFAOYSA-N

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Rechtliche Hinweise

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

Piktogramme

Flame over circleExclamation mark
GHS03,GHS07

Signalwort

Warning

H-Sätze

H272 - H319

Gefahreneinstufungen

Eye Irrit. 2 - Ox. Sol. 3

Lagerklassenschlüssel

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Flammpunkt (°F)

does not flash

Flammpunkt (°C)

does not flash

Analysenzertifikate (COA)

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Natriumnitrit ACS reagent, ≥97.0%

Sigma-Aldrich

237213

Natriumnitrit

Chengjin Wang et al.
Environmental science & technology, 54(3), 1929-1937 (2019-12-28)
The hydroxyl radical (•OH) scavenging capacity is a useful parameter for the design and operation of an advanced oxidation process (AOP) in water treatment. The scavenging capacity may change with time, and it would be useful to continuously measure this
Nan Wang et al.
Small (Weinheim an der Bergstrasse, Germany), e1801346-e1801346 (2018-06-22)
Due to substantial phonon scattering induced by various structural defects, the in-plane thermal conductivity (K) of graphene films (GFs) is still inferior to the commercial pyrolytic graphite sheet (PGS). Here, the problem is solved by engineering the structures of GFs
Xiangyu Zhu et al.
Nanoscale, 12(8), 4882-4894 (2020-01-10)
A deep understanding of the shaping technique is urgently required to precisely tailor the pore structure of a graphene aerogel (GA) in order to fit versatile application backgrounds. In the present study, the microstructure and properties of GA were regulated
Adriana Ibarra-Hernández et al.
Nanomaterials (Basel, Switzerland), 8(2) (2018-02-14)
Graphite oxide is synthesized via oxidation reaction using oxidant compounds that have lattice defects by the incorporation of unlike functional groups. Herein, we report the synthesis of the graphite oxide with diverse surface oxygen content through three (B, C, D)
Suna Choi et al.
Journal of controlled release : official journal of the Controlled Release Society, 131(1), 70-76 (2008-08-12)
One of the most important requirements for non-viral gene delivery systems is the ability to mediate high levels of gene expression with low toxicity. After the DNA/vector complexes are taken up by cells through endocytosis, DNA is typically contained within
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