Substance

ID:177963

Names and Identifiers
IUPAC Traditional name
sodium azide
Synonyms
Hydrazoic acid sodium saltNSC 3072Sodium azide
IUPAC name
sodium 2λ5-triaz-1-en-2-yn-1-ide
Registration numbers
CAS Number
26628-22-8
EC Number
247-852-1
MDL Number
MFCD00003536
PubChem SID
24899772
Properties
Product Information
Cation Traces
Al: ≤0.0005%
Ca: ≤0.005%
Pb: ≤0.001%
Mg: ≤0.001%
Cu: ≤0.0005%
K: ≤0.005%
Zn: ≤0.0005%
Fe: ≤0.0005%
Antion Traces
chloride (Cl-): ≤0.005%
sulfate (SO42-): ≤0.005%
Impurities
≤0.1% Insoluble matter
Safety Information
GHS Signal Word
Danger
European Hazard Symbols
Nature polluting Nature polluting (N)
Highly toxic Highly toxic (T+)
Supplemental Hazard Statements
Contact with acids liberates very toxic gas.
UN Number
1687
RID/ADR
UN 1687 6.1/PG 2
RTECS
VY8050000
Risk Statements
28-32-50/53
GHS Pictograms
GHS09
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
GHS06
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
GHS Hazard statements
H300-H410
GHS Precautionary statements
P264-P273-P301+P310-P501
Hazard Class
6.1
Personal Protective Equipment
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
Safety Statements
28-45-60-61
German water hazard class
2
Packing Group
2
Physical Property
Absorption Wavelength
A/275 <1.0
Solubility
H2O: soluble1 M at 20 °C, clear, colorless
Molecule Details
Application
Hydroazidation Catalyst for Facile Preparation of OrganoazidesCatalyst for:
• Oxidative decarboxylation1
• Michael addition reactions2Reagent for synthesis of
• Blue fluorescent copolymers3
• Metal phosphonates4
• Arenes via aminations5Involved in regioselective synthesis of prianosin B6
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data
Navigation