Azobenzene, 97+%

Artikelnummer.	Quantity	unitSize
11408633	500 g	500g
11488623	25 g	25g
11498623	100 g	100g

Artikelnummer. 11408633 Lieferant Thermo Scientific Alfa Aesar Lieferanten-Nr. A10425.36

Beschreibung

CAS: 103-33-3 | C12H10N2 | 182.23 g/mol

Azobenzene is used to construct photoswitch tethered ligands to turn protein activity on and off. It is also used to increase the extracellular or intracellular concentration of active molecules to study the mechanism of action of sympathetic and parasympathetic neuromediators.

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

Applications
Azobenzene is used to construct photoswitch tethered ligands to turn protein activity on and off. It is also used to increase the extracellular or intracellular concentration of active molecules to study the mechanism of action of sympathetic and parasympathetic neuromediators.

Solubility
Soluble in alcohol, ether, benzene and glacial acetic acid. Insoluble in water.

Notes
Store at 4°C. Incompatible with strong oxidizing agents. Air and light sensitive.

Spezifikation

Chemische Identifikatoren

• CAS: 103-33-3
• Molecular Formula: C12H10N2
• Molecular Weight (g/mol): 182.23
• MDL Number: MFCD00003022
• InChI Key: DMLAVOWQYNRWNQ-UHFFFAOYSA-N
• Synonym: azobenzene, diazene, diphenyl, diazobenzene, e-diphenyldiazene, azobisbenzene, azofume, 1,2-diphenyldiazene, azodibenzeneazofume, diphenyldiimide, azobenzide
• PubChem CID: 2272
• ChEBI: CHEBI:190358
• IUPAC Name: diphenyldiazene
• SMILES: C1=CC=C(C=C1)N=NC1=CC=CC=C1

• Melting Point: 65°C to 69°C
• Density: 1.203
• Boiling Point: 293°C
• Quantity: 500 g
• UN Number: UN3077
• Merck Index: 14,917
• Solubility Information: Soluble in alcohol,ether,benzene and glacial acetic acid. Insoluble in water.
• Formula Weight: 182.23
• Percent Purity: ≥97%
• Chemical Name or Material: Azobenzene

Sicherheit und Handhabung

Signalwort

• Danger

Gefahrenkategorie

• Acute toxicity Category 4
• LONG-TERM AQUATIC HAZARD Chronic 1
• ACUTE AQUATIC Acute 1
• Carcinogenicity Category 1B
• Germ cell mutagenicity Category 2
• Specific target organ toxicity after repeated exposure Category 2

Gefahrenhinweis

• H302-Harmful if swallowed.
• H332-Harmful if inhaled.
• H341-Suspected of causing genetic defects.
• H350-May cause cancer.
• H373-May cause damage to organs.
• H400-Very toxic to aquatic life.
• H410-Very toxic to aquatic life with long lasting effects.

Sicherheitshinweis

• P201-Obtain special instructions before use.
• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P273-Avoid release to the environment.
• P281-Use personal protective equipment as required.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P308+P313-IF exposed or concerned: Get medical advice/attention.

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only