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799351

Sodium nitrate

Name: Sodium nitrate
Brand: SIGALD

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

Synonym(s):

Chile salpeter

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About This Item

Linear Formula:

NaNO₃

CAS Number:

7631-99-4

Molecular Weight:

84.99

NACRES:

NA.21

PubChem Substance ID:

24899657

UNSPSC Code:

12352302

EC Number:

231-554-3

MDL number:

MFCD00011119

Assay:

≥99%

Grade:

anhydrous

Form:

powder

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Properties

grade

anhydrous

Quality Segment

100

product line

ReagentPlus^®, Redi-Dri^™

assay

≥99%

form

powder

quality

free-flowing

pH

5.5-8 (20 °C, 50 g/L)

mp

306 °C (dec.) (lit.)

SMILES string

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

InChI

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

InChI key

VWDWKYIASSYTQR-UHFFFAOYSA-N

Description

Legal Information

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

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

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pictograms

GHS03,GHS07

signalword

Warning

hcodes

H272,H319

pcodes

P210 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 3

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c