Key Documents

View All Documentation

799351

Sodium nitrate

Name: Sodium nitrate
Brand: SIGALD

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

Synonym(s):

Chile salpeter

Select a Size

Change View

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

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

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

Still not finding the right product?

Explore all of our products under Sodium nitrate

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

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library