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1.06537

Sodium nitrate

Name: Sodium nitrate
Brand: MM
Price: 75.8 CHF

for analysis EMSURE^® ACS,ISO,Reag. Ph Eur

Sinonimo/i:

Sodium nitrate, Nitric acid sodium salt

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A voi/SKU	Disponibilità	Prezzo
500 g	Per conoscere la disponibilità, visualizza il carrello	CHF 75.80
1 kg	Per conoscere la disponibilità, visualizza il carrello	CHF 116.00
25 kg	Per conoscere la disponibilità, visualizza il carrello	CHF 2’330.00 CHF 1’747.50

Informazioni su questo articolo

Formula empirica (notazione di Hill):

NNaO₃

Numero CAS:

7631-99-4

Peso molecolare:

84.99

MDL number:

MFCD00011119

UNSPSC Code:

12352302

EC Index Number:

231-554-3

NACRES:

NA.21

Assay:

≥99.5% (alkalimetric)

Grade:

ACS reagent

Form:

solid

CHF 75.80

Per conoscere la disponibilità, visualizza il carrello

Packaging: HDPE bottle

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Proprietà

grade

ACS reagent

Quality Segment

300

agency

reag. ISO, reag. Ph. Eur.

product line

EMSURE^®

assay

≥99.5% (alkalimetric)

form

solid

potency

1267 mg/kg LD₅₀, oral (Rat)

impurities

≤0.005% Insoluble matter

pH

5.5-8.0 (20 °C, 50 g/L in H₂O)

mp

308 °C

density

2.26 g/cm³ at 20 °C

bulk density

1200 kg/m³

anion traces

chloride (Cl^-): ≤0.0005%, iodate (IO₃^-): ≤0.0005%, nitrite (NO₂^-): ≤0.001%, phosphate (PO₄^3-): ≤0.0005%, sulfate (SO₄^2-): ≤0.003%

cation traces

Ca: ≤0.002%, Fe: ≤0.0003%, K: ≤0.01%, Mg: ≤0.002%, NH₄⁺: ≤0.002%, heavy metals: ≤0.0005%, heavy metals (as Pb): ≤0.0005%

storage temp.

2-30°C

SMILES string

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

InChI

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

InChI key

VWDWKYIASSYTQR-UHFFFAOYSA-N

Descrizione

Analysis Note

Assay (alkalimetric): ≥ 99.5 %
Insoluble matter: ≤ 0.005 %
pH-value (5 %; water; 25 °C): 5.5 - 8.0
Chloride (Cl): ≤ 0.0005 %
Iodate: ≤ 0.0005 %
Nitrite (NO₂): ≤ 0.001 %
Phosphate (PO₄): ≤ 0.0005 %
Sulfate (SO₄): ≤ 0.003 %
Heavy metals (ACS): ≤ 0.0005 %
Heavy metals (as Pb): ≤ 0.0005 %
Ca (Calcium): ≤ 0.002 %
Fe (Iron): ≤ 0.0003 %
K (Potassium): ≤ 0.01 %
Mg (Magnesium): ≤ 0.002 %
NH₄ (Ammonium): ≤ 0.002 %
Corresponds to ACS,ISO,Reag. Ph Eur

Other Notes

Replaces: SX0655; SX0655-1; SX0655-7

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

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Questo articolo	15736	221341	S5506
Supelco 1.06537 Sodium nitrate	Supelco 15736 Sodium nitrate	Sigma-Aldrich 221341 Sodium nitrate	Sigma-Aldrich S5506 Sodium nitrate
form solid	form -	form powder or crystals	form powder or crystals
assay ≥99.5% (alkalimetric)	assay ≥99.995% trace metals basis	assay ≥99.0%	assay ≥99.0%
Quality Level 300	Quality Level 100	Quality Level 200	Quality Level 200
grade ACS reagent	grade analytical standard	grade ACS reagent	grade -
mp 308 °C	mp 306 °C (dec.) (lit.)	mp 306 °C (dec.) (lit.)	mp 306 °C (dec.) (lit.)
cation traces Ca: ≤0.002%, K: ≤0.01%, NH₄⁺: ≤0.002%, heavy metals (as Pb): ≤0.0005%, Fe: ≤0.0003%, heavy metals: ≤0.0005%, Mg: ≤0.002%	cation traces B: ≤1 mg/kg	cation traces Ca: ≤0.005%, Fe: ≤3 ppm, Mg: ≥0.002%, heavy metals: ≤5 ppm (by ICP)	cation traces -

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signalword

Warning

pictograms

GHS03,GHS07

pcodes

P210 - P220 - P264 - P280 - P305 + P351 + P338 - P337 + P313

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 3

Classe di stoccaggio

5.1B - Oxidizing hazardous materials

wgk

WGK 1

hcodes

H272,H319

flash_point_f

Not applicable

flash_point_c