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199931

Sigma-Aldrich

Sodium azide

99%

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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:
12352300

assay

99%

SMILES string

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

InChI

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

InChI key

PXIPVTKHYLBLMZ-UHFFFAOYSA-N

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Application

Converts acid halides into their corresponding acyl azides for use in the Curtius reaction.[1]

replaced by

Product No.
Description
Pricing

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_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
03317PV
02908BW
02423EV
02821LV
02716MT

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Synthesis, 38-38 (1983)
Soju Chang et al.
International journal of toxicology, 22(3), 175-186 (2003-07-10)
Sodium azide, used mainly as a preservative in aqueous laboratory reagents and biologic fluids and as a fuel in automobile airbag gas generants, has caused deaths for decades. Its exposure potential for the general population increases as the use of
[Sodium azide].
Masaru Terada
Nihon rinsho. Japanese journal of clinical medicine, 62 Suppl 12, 539-544 (2005-01-22)
M Chiba et al.
Nihon eiseigaku zasshi. Japanese journal of hygiene, 53(4), 572-579 (1999-04-07)
This report reviews the biological effects and case reports of suicidal or accidental ingestion of, and occupational exposure to sodium azide. Ingested doses of sodium azide were estimated for the 6 survival and 4 fatal cases studied. The lowest dose
[Sodium azide].
M Terada
Nihon rinsho. Japanese journal of clinical medicine, 57 Suppl, 497-500 (1999-10-30)
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