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Merck

8.22335

Sodium azide

for synthesis

Synonym(s):

Sodium azide, Hydrazoic azid sodium salt

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About This Item

Empirical Formula (Hill Notation):
N3Na
CAS Number:
Molecular Weight:
65.01
UNSPSC Code:
12352302
EC Index Number:
247-852-1
NACRES:
NA.22
MDL number:
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Quality Segment

potency

27 mg/kg LD50, oral (Rat)

bp

300 °C/1013 hPa (rigorous decomposition)

mp

275 °C (decomposition)

solubility

408 g/L

density

1.85 g/cm3 at 20 °C

storage temp.

15-25°C

SMILES string

[Na+].[N+](=[N-])=[N-]

InChI

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

InChI key

PXIPVTKHYLBLMZ-UHFFFAOYSA-N

Application


  • Synthesis of Quinazoline Derivatives: A copper-catalyzed multicomponent domino reaction of sodium azide is used for the synthesis of quinazoline derivatives, relevant to pharmaceutical chemistry (C Xu, FC Jia, ZW Zhou…, The Journal of Organic Chemistry, 2016). Access the study.


Analysis Note

Assay (cerimetric): ≥ 99.0 %
Identity (ICP-OES): passes test


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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

Storage Class

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


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.

Poisonous substance

pdsc

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

8223359025: + 8223350100: + 8223351000: + 8223350250: + 8223350000: + 8223359999:

jan

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

fsl



Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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