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799351

Sigma-Aldrich

Sodium nitrate

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

Sinonimo/i:

Chile salpeter

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About This Item

Formula empirica (notazione di Hill):
NaNO3
Numero CAS:
7631-99-4
Peso molecolare:
84.99
Numero CE:
231-554-3
Numero MDL:
MFCD00011119
Codice UNSPSC:
12352302
ID PubChem:
24899657
NACRES:
NA.21

Grado

anhydrous

Livello qualitativo

100

Nome Commerciale

ReagentPlus®
Redi-Dri™

Saggio

≥99%

Forma fisica

powder

Qualità

free-flowing

pH

5.5-8 (20 °C, 50 g/L)

Punto di fusione

306 °C (dec.) (lit.)

Stringa SMILE

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

InChI

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

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Note legali

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

Pittogrammi

Flame over circleExclamation mark
GHS03,GHS07

Avvertenze

Warning

Indicazioni di pericolo

H272,H319

Consigli di prudenza

P210 - P305 + P351 + P338

Classi di pericolo

Eye Irrit. 2 - Ox. Sol. 3

Codice della classe di stoccaggio

5.1B - Oxidizing hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

does not flash

Punto d’infiammabilità (°C)

does not flash

Certificati d'analisi (COA)

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Sodium nitrite ACS reagent, ≥97.0%

Sigma-Aldrich

237213

Sodium nitrite

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Small (Weinheim an der Bergstrasse, Germany), e1801346-e1801346 (2018-06-22)
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