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Merck

S8032

Sodium azide

BioXtra

Synonym(s):

Hydrazoic acid sodium salt, NSC 3072

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About This Item

Linear Formula:
NaN3
CAS Number:
26628-22-8
Molecular Weight:
65.01
NACRES:
NA.21
PubChem Substance ID:
24899772
UNSPSC Code:
12352201
EC Number:
247-852-1
MDL number:
MFCD00003536

Key Documents

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Product Name

Sodium azide, BioXtra

InChI key

PXIPVTKHYLBLMZ-UHFFFAOYSA-N

InChI

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

SMILES string

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

biological source

synthetic

product line

BioXtra

assay

99.8%

form

powder or crystals

impurities

≤0.1% Insoluble matter

mp

370-425 °C

solubility

H2O: 1 M at 20 °C, clear, colorless

anion traces

chloride (Cl-): ≤0.005%
sulfate (SO42-): ≤0.005%

cation traces

Al: ≤0.0005%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤100 mg/kg
Mg: ≤0.001%
Pb: ≤0.001%
Zn: ≤0.0005%

absorption

<1.0 at 276

Quality Level

200

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Related Categories

Application

Hydroazidation Catalyst for Facile Preparation of Organoazides

Catalyst for:
  • Oxidative decarboxylation
  • Michael addition reactions

Reagent for synthesis of
  • Blue fluorescent copolymers
  • Metal phosphonates
  • Arenes via aminations

Involved in regioselective synthesis of prianosin B

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

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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

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

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

S8032-100G:4548173211510 + S8032-500G:4548173211534 + S8032-BULK: + S8032-VAR: + S8032-25G:4548173211527

jan

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Certificates of Analysis (COA)

Lot/Batch Number
SDBB4425
SDBB2135
0000402207
SDBB1028
0000402207

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Deng-Ke Cao et al.
Inorganic chemistry, 44(10), 3599-3604 (2005-05-10)
Based on the [hydroxy(4-pyridyl)methyl]phosphonate ligand, three compounds with formula Ni{(4-C(5)H(4)N)CH(OH)PO(3)}(H(2)O) (1), Cd{(4-C(5)H(4)N)CH(OH)PO(3)}(H(2)O) (2), and Gd{(4-C(5)H(4)N)CH(OH)P(OH)O(2)}(3).6H(2)O (3) have been synthesized under hydrothermal conditions. The crystal data for 1 are as follows: orthorhombic, space group Pbca, a = 8.7980(13) A, b =
V. N. Telvekar and K. A. Sasane,
Synlett, 18, 2778-2780 (2010)
H. Chen, et al.,
Macromolecules, 43, 3613-3623 (2010)
Y. Wada, et al.,
Tetrahedron, 65, 1059-1062 (2009)
Xiaohua Sun et al.
Organic letters, 9(22), 4495-4498 (2007-10-04)
A novel intermolecular cross-double-Michael addition between nitro and carbonyl activated olefins has been developed through Lewis base catalysis. The reaction took place with a large group of beta-alkyl nitroalkenes and alpha,beta-unsaturated ketone/esters, producing an allylic nitro compound in good to
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