Skip to Content
Merck

Key Documents

View All Documentation

229938

Sodium nitrate

99.995% trace metals basis

Synonym(s):

Chile salpeter

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
NaNO3
CAS Number:
7631-99-4
Molecular Weight:
84.99
NACRES:
NA.22
PubChem Substance ID:
24853760
UNSPSC Code:
12352302
EC Number:
231-554-3
MDL number:
MFCD00011119
eCl@ss:
32039090
Assay:
99.995% trace metals basis
Form:
solid
Solubility:
water: soluble 874 g/L at 20 °C
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Quality Segment

assay

99.995% trace metals basis

form

solid

mp

306 °C (dec.) (lit.)

solubility

water: soluble 874 g/L at 20 °C

functional group

nitrate

SMILES string

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

InChI

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

InChI key

VWDWKYIASSYTQR-UHFFFAOYSA-N

Application

Sodium nitrate has been used to formulate mobile phase in an asymmetrical flow field flow fractionation (AF4) size distribution of colloidal materials. It is also used as a component in an electrolyte for electrochemical sensing.

Still not finding the right product?

Explore all of our products under Sodium nitrate

Pictograms

Flame over circleExclamation mark
GHS03,GHS07

Signal Word

Warning

Hazard Codes

H272,H319

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

PPE (personal protective equipment)

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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