438456

Acida sódica

≥99.99% trace metals basis

• Sinónimos: Hydrazoic acid sodium salt, NSC 3072
• Fórmula lineal: NaN₃
• Número de CAS: 26628-22-8
• Peso molecular: 65.01
• EC Number: 247-852-1
• MDL number: MFCD00003536
• UNSPSC Code: 12352302
• PubChem Substance ID: 24867453

Propiedades

• assay: ≥99.99% trace metals basis
• form: solid
• reaction suitability: reaction type: click chemistry
• solubility: soluble 65 g/L at 20 °C (completely)
• SMILES string: [Na]N=[N+]=[N-]
• InChI: 1S/N3.Na/c1-3-2;/q-1;+1
• InChI key: PXIPVTKHYLBLMZ-UHFFFAOYSA-N

Descripción

Application

Efficient 1,4-addition of azide to a,ß-unsaturated aldehydes in the presence of tertiary amines.

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

Información de seguridad

• pictograms: GHS06,GHS08,GHS09
• signalword: Danger
• hcodes: H300 + H310 + H330,H373,H410
• pcodes: P262 - P264 - P273 - P280 - P302 + P352 + P310 - P304 + P340 + P310
• 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: 6.1B - Non-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