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Sodium azide, 99%, extra pure

Product Code. 10430471 Shop All Thermo Scientific Chemicals Products
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Product Code. 10430471 Supplier Thermo Scientific Acros Supplier No. 190385000
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Description

CAS: 26628-22-8 | N3Na | 65.01 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

C-X bond formation reagent, For Azidation/Diazo transfer
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 26628-22-8
MDL Number MFCD00003536
InChI Key PXIPVTKHYLBLMZ-UHFFFAOYSA-N
Synonym sodium azide, azide, sodium, natriumazid, nemazyd, smite, kazoe, azoture de sodium, sodium azide na n3, hydrazoic acid, sodium salt, natriumazid german
PubChem CID 33557
ChEBI CHEBI:278547
IUPAC Name sodium;azide
SMILES [N-]=[N+]=[N-].[Na+]

Specifications

Boiling Point 300.0°C
Melting Point 275.0°C
Color White
pH 9 (5% min. soln.)
Physical Form Crystalline Powder
Quantity 500 g
Assay Percent Range 98.5% min
Molecular Formula N3Na
Linear Formula NaN3
Fieser 01,1041; 02,376; 03,259; 04,440; 05,593; 15,289; 17,68
Merck Index 15, 8717
Solubility Information Solubility in water: 420g/L (17°C). Other solubilities: soluble in liquid ammonia, slightly soluble in alcohol, insoluble in diethyl ether
Molecular Weight (g/mol) 65.01
Formula Weight 65.01
Percent Purity 99%
Grade Extra Pure
Loss on Drying 0.5% max.
Packaging Plastic bottle
Specific Gravity 1.85
Decomposition Information >275°C
Density 1.8500g/mL
Chemical Name or Material Sodium azide, 99%
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Safety and Handling

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Product Identifier
  • Sodium azide
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 2
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
 Hazard Statement
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
  • H300-Fatal if swallowed.
  • EUH032-Contact with acids liberates very toxic gas.
 Precautionary Statement
  • P273-Avoid release to the environment.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
SDS

RUO – Research Use Only

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