MilliporeSigma
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799351

Sigma-Aldrich

Sodium nitrate

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

Synonym(s):
Chile salpeter
Empirical Formula (Hill Notation):
NaNO3
CAS Number:
Molecular Weight:
84.99
EC Number:
MDL number:
PubChem Substance ID:

Quality Level

grade

anhydrous

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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Packaging

500 g in poly bottle
1 kg in poly bottle
500 g in poly bottle
1 kg in poly bottle

Legal Information

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
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

Certificate of Analysis

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Certificate of Origin

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More Documents

Quotes and Ordering

Articles

Redi-Dri™ – The World of Free-flowing Hygroscopic Products

Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.

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