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Key Documents

799351

Sigma-Aldrich

Sodium nitrate

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

Synonym(s):

Chile salpeter

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About This Item

Empirical Formula (Hill Notation):
NaNO3
CAS Number:
Molecular Weight:
84.99
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.21
grade:
anhydrous
form:
powder

grade

anhydrous

Quality Level

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

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Legal Information

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

Pictograms

Flame over circleExclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Irrit. 2 - Ox. Sol. 3

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 1

Flash Point(F)

does not flash

Flash Point(C)

does not flash


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