Sodium azide

ChemSpider ID: 30958
Molecular Formula: H₂N₃Na
Average mass: 65.009903 Da
Monoisotopic mass: 64.998993 Da
Systematic name

Sodium azide
SMILES and InChIs

SMILES:

[N-]=[N+]=[N-].[Na+] Copied

Std. InChI:

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

Std. InChIKey:

PXIPVTKHYLBLMZ-UHFFFAOYSA-N Copied
Cite this record
CSID:30958, http://www.chemspider.com/Chemical-Structure.30958.html (accessed 15:42, Jul 28, 2014) Copied

Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

Azide, Sodium

azoture de sodium [French] [ACD/IUPAC Name]

Azydek sodu [Polish]

Hydrazoic acid sodium salt

NaN3 [Formula]

Natriumazid [German] [ACD/IUPAC Name]

Sodium azide [Wiki] [ACD/IUPAC Name]

Sodium, azoture de [French]

Sodium, azoturo di [Italian]

108592-00-3 [RN]

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Validated by Experts, Validated by Users, Non-Validated, Removed by Users, Redirected by Users, Redirect Approved by Experts

CHEBI:278547 [DBID]

U 3886 [DBID]

AI3-50436 [DBID]

AIDS162336 [DBID]

AIDS-162336 [DBID]

Caswell No. 744A [DBID]

CCRIS 1261 [DBID]

EPA Pesticide Chemical Code 107701 [DBID]

HSDB 695 [DBID]

NCGC00090996-01 [DBID]

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Properties

Experimental data
Predicted - ACD/Labs
Predicted - ChemAxon

Data supplied by datasources and users.

Experimental Physico-chemical Properties

Experimental Melting Point:

275 °C (Decomposes) Alfa Aesar

275 °C (Decomposes) Alfa Aesar 14314

Experimental Ionization Potent:

11.7 Ev NIOSH VY8050000
Experimental Gravity:

1.846 g/mL Alfa Aesar 14314
Experimental Solubility:

Soluble in water and liquid ammonia. Slightly soluble in alcohol Alfa Aesar 14314

Miscellaneous

Appearance:

Colorless to white, odorless, crystalline solid. [pesticide] [Note: Forms hydrazoic acid (HN3) in water.] NIOSH VY8050000

Safety:

28-32-50/53 Alfa Aesar 14314

28-45-60-61 Alfa Aesar 14314

DANGER: POISON, irritates skin, eyes, lungs Alfa Aesar 14314

First-Aid:

Eye: Irrigate immediately Skin: Water flush immediately Breathing: Respiratory support Swallow: Medical attention immediately NIOSH VY8050000

Exposure Routes:

inhalation, skin absorption, ingestion, skin and/or eye contact NIOSH VY8050000

Symptoms:

Irritation eyes, skin; headache, dizziness, lassitude (weakness, exhaustion), blurred vision; low blood pressure, bradycardia; kidney changes NIOSH VY8050000

Target Organs:

Eyes, skin, central nervous system, cardiovascular system, kidneys NIOSH VY8050000

Incompatibility:

Acids, metals, water [Note: Over a period of time, sodium azide may react with copper, lead, brass, or solder in plumbing systems to form an accumulation of the HIGHLY EXPLOSIVE compounds of lead azid e & copper azide.] NIOSH VY8050000

Personal Protection:

Skin: Prevent skin contact Eyes: Prevent eye contact Wash skin: When contaminated Remove: When wet or contaminated Change: Daily Provide: Eyewash, Quick drench NIOSH VY8050000

Exposure Limits:

NIOSH REL : C 0.1 ppm (as HN 3 ) [skin] C 0.3 mg/m 3 (as NaN 3 ) [skin] OSHA PEL ?: none NIOSH VY8050000

Predicted data is generated using the ACD/Labs’ ACD/PhysChem Suite, for more information see their website.

ACD/LogP:		# of Rule of 5 Violations:
ACD/LogD (pH 5.5):		ACD/LogD (pH 7.4):
ACD/BCF (pH 5.5):		ACD/BCF (pH 7.4):
ACD/KOC (pH 5.5):		ACD/KOC (pH 7.4):
#H bond acceptors:		#H bond donors:
#Freely Rotating Bonds:		Polar Surface Area:	Å²
Index of Refraction:		Molar Refractivity:	cm³
Molar Volume:	cm³	Polarizability:	10^-24cm³
Surface Tension:	dyne/cm	Density:	g/cm³
Flash Point:	°C	Enthalpy of Vaporization:	kJ/mol
Boiling Point:	°C at 760 mmHg	Vapour Pressure:	mmHg at 25°C

Click to predict properties on the Chemicalize site

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Sodium azide

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