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Sodium azide ReagentPlus®, ≥99.5%
Sodium azide ReagentPlus®, ≥99.5%
ReagentPlus®, ≥99.5%
Synonym(s):
Hydrazoic acid sodium salt, NSC 3072
Properties
biological source
synthetic (inorganic)
Quality Level
200
product line
ReagentPlus®
assay
≥99.5%
form
powder
mp
370-425 °C
solubility
soluble 65 g/L at 20 °C (completely)
SMILES string
[Na]N=[N+]=[N-]
InChI
1S/N3.Na/c1-3-2;/q-1;+1
InChI key
PXIPVTKHYLBLMZ-UHFFFAOYSA-N
Description
General description
Sodium azide is commonly used as a bacteriostatic preservative for biological samples and also as a source to generate gas in automobile airbags. It is also a metabolic inhibitor, which inhibits oxidative phosphorylation.
Application
Baylis-Hillman acetates such as ethyl 2-(acetoxyphenylmethyl)acrylate can undergo nucleophilic displacement by sodium azide in aqueous medium to form ethyl (E)-2-azidomethyl-3-phenylpropenoate.
Catalyst for:
Reagent for synthesis of
Involved in regioselective synthesis of prianosin B
- Oxidative decarboxylation
- Michael addition reactions
Reagent for synthesis of
- Blue fluorescent copolymers
- Metal phosphonates
- Arenes via aminations
Involved in regioselective synthesis of prianosin B
Packaging
5, 25, 100, 500 g in poly bottle
2 kg in poly bottle
25 kg in poly drum
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
Safety Information
Pictograms
GHS06,GHS08,GHS09
Signal Word
Danger
Hazard Statements
H300 + H310 + H330 – H373 – H410
Precautionary Statements
P262 – P264 – P273 – P280 – P302 + P352 + P310 – P304 + P340 + P310
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
6.1B – Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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