Skip to Content
Merck

769320

Sodium azide

≥99%, ultra dry

Synonym(s):

Azide, Hydrazoic acid sodium salt

Sign In to View Organizational & Contract Pricing.

Select a Size

All Photos(1)

About This Item

Linear Formula:
NaN3
CAS Number:
26628-22-8
Molecular Weight:
65.01
NACRES:
NA.23
PubChem Substance ID:
329767440
UNSPSC Code:
12352302
EC Number:
247-852-1
MDL number:
MFCD00003536
assay:
≥99%
99.0-101.0% (RT)
form:
solid

Product Name

Sodium azide, ≥99%, ultra dry

InChI key

PXIPVTKHYLBLMZ-UHFFFAOYSA-N

InChI

1S/N3.Na/c1-3-2;/q-1;+1

SMILES string

[Na]N=[N+]=[N-]

assay

≥99%
99.0-101.0% (RT)

form

solid

quality

ultra dry

reaction suitability

core: sodium

impurities

≤0.05% insolubles in water
≤0.2% free alkaline (as NaOH)

loss

≤0.2% loss on drying

cation traces

heavy metals (as Pb): ≤0.001%

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Sodium azide is well known for its application in automobile air bags. It also find use in organic synthesis involving azide functionalization.

signalword

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2 Oral

target_organs

Brain

supp_hazards

EUH032

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 2

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
BCCN2742
BCCM6689
BCCL6588
BCCK8618
BCCK0888

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

Takatoshi Nohara et al.
Journal of biomaterials science. Polymer edition, 28(10-12), 925-938 (2017-04-21)
The in vitro enzymatic synthesis of cellulose and its derivatives has attracted growing interest for fabricating novel cellulose-based supramolecular assemblies with unique physicochemical and functional properties. However, their potential biomedical applications have not been sufficiently demonstrated despite their useful features
Reductive azidation of carbonyl compounds via tosylhydrazone intermediates using sodium azide.
Barluenga, J., et al.
Angewandte Chemie (International Edition in English), 51, 5950-5952 (2012)
Sreeparna Pradhan et al.
Current biology : CB, 29(17), 2867-2879 (2019-08-20)
Foraging strategies should be tuned to the expected distribution of resources in the environment. Tuning can occur over generations and lead to genetic differences in innate foraging behavior or over shorter timescales within an individual's lifespan. Both genetically encoded and
Yingfei Wang et al.
Environmental science. Processes & impacts, 19(9), 1176-1184 (2017-07-27)
The aim of this study was to investigate the photolysis mechanism of ketoprofen (KET) under simulated sunlight. The results demonstrated that the photolysis of KET aligned well with pseudo first-order kinetics. Radical scavenging experiments and dissolved oxygen experiments revealed that
Y Zhang et al.
Chemosphere, 174, 628-637 (2017-02-16)
Non-steroidal, anti-inflammatory drugs (NSAIDs) are widely used pharmaceutical products with analgesic and anti-inflammatory effects that are consistently detected in municipal wastewater systems and in municipal biosolids. Land application of biosolids and irrigation with reclaimed wastewater introduces these compounds into agricultural
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service