Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Safety Information

71290

Sigma-Aldrich

Sodium azide

purum p.a., ≥99.0% (T)

Synonym(s):

Hydrazoic acid sodium salt, NSC 3072

Sign Into View Organizational & Contract Pricing

Select a Size

10 G
¥5,160
100 G
¥14,000
500 G
¥35,000

¥5,160

Estimated to ship onApril 02, 2025

Request a Bulk Order
All Photos(1)

Select a Size

Change View
10 G
¥5,160
100 G
¥14,000
500 G
¥35,000

About This Item

Linear Formula:
NaN3
CAS Number:
26628-22-8
Molecular Weight:
65.01
EC Number:
247-852-1
MDL number:
MFCD00003536
UNSPSC Code:
12352201
PubChem Substance ID:
57652281
NACRES:
NA.21
Assay:
≥99.0% (T)
form:
crystals
solubility:
H2O: 0.1 g/mL, clear, colorless

¥5,160

Estimated to ship onApril 02, 2025

Request a Bulk Order

grade

purum p.a.

Quality Level

200

Assay

≥99.0% (T)

form

crystals

solubility

H2O: 0.1 g/mL, clear, colorless

anion traces

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

cation traces

Ca: ≤50 mg/kg
Cd: ≤50 mg/kg
Co: ≤50 mg/kg
Cu: ≤50 mg/kg
Fe: ≤50 mg/kg
K: ≤100 mg/kg
Ni: ≤50 mg/kg
Pb: ≤50 mg/kg
Zn: ≤50 mg/kg

SMILES string

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

InChI

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

InChI key

PXIPVTKHYLBLMZ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Catalyst for:
  • Oxidative decarboxylation[1]
  • Michael addition reactions[2]

Reagent for synthesis of
  • Blue fluorescent copolymers[3]
  • Metal phosphonates[4]
  • Arenes via aminations[5]

Involved in regioselective synthesis of prianosin B[6]

Other Notes

Schmidt reaction with aldehydes and carboxylic acids, a review[7]

suggested gloves for splash protection

Product No.
Description
Pricing

Signal Word

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

Supplementary Hazards

EUH032

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PDSCL

Poisonous substance

FSL

Group 5: Self-reactive substances
Metal azides
Hazardous rank II
2nd self-reactive materials

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

71290-500G:4548173178172
71290-RSAMPLE:
71290-100G:4548173178158
71290-6X500G:4548173272795
71290-6X100G:4548173272788
71290-10G:4548173178165
71290-VAR:
71290-BULK:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCL3448
BCCL5055
BCCL5054
BCCL9067
BCCM5117

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

G.I. Koldobski et al.
Russ. Chem. Rev., 47, 1084-1084 (1978)
H. Chen, et al.,
Macromolecules, 43, 3613-3623 (2010)
Xiaohua Sun et al.
Organic letters, 9(22), 4495-4498 (2007-10-04)
A novel intermolecular cross-double-Michael addition between nitro and carbonyl activated olefins has been developed through Lewis base catalysis. The reaction took place with a large group of beta-alkyl nitroalkenes and alpha,beta-unsaturated ketone/esters, producing an allylic nitro compound in good to
Y. Wada, et al.,
Tetrahedron, 65, 1059-1062 (2009)
Deng-Ke Cao et al.
Inorganic chemistry, 44(10), 3599-3604 (2005-05-10)
Based on the [hydroxy(4-pyridyl)methyl]phosphonate ligand, three compounds with formula Ni{(4-C(5)H(4)N)CH(OH)PO(3)}(H(2)O) (1), Cd{(4-C(5)H(4)N)CH(OH)PO(3)}(H(2)O) (2), and Gd{(4-C(5)H(4)N)CH(OH)P(OH)O(2)}(3).6H(2)O (3) have been synthesized under hydrothermal conditions. The crystal data for 1 are as follows: orthorhombic, space group Pbca, a = 8.7980(13) A, b =
View All Related Papers

Articles

Analysis of Oligonucleotides by SEC-MALS

Separation and identification of oligonucleotides differing by one base in length using Size Exclusion Chromatography combined with multi-angle light scattering (SEC-MALS) detector.

Questions

Reviews

No rating value

Active Filters

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