50342

Biphenyl sodium complex solution

technical, 0.5-1.5 M in diethylene glycol diethyl ether

• Synonym(s): Sodium biphenyl complex
• Linear Formula: C₆H₅C₆H₅ · Na
• CAS Number: 5137-46-2
• Molecular Weight: 177.20
• Beilstein: 3989646
• MDL number: MFCD00013182
• UNSPSC Code: 12352002
• PubChem Substance ID: 57651250
• NACRES: NA.22

Properties

• grade: technical
• shelf life: limited shelf life
• reaction suitability: reagent type: reductant
• concentration: 0.5-1.5 M in diethylene glycol diethyl ether
• storage temp.: 2-8°C
• SMILES string: [Na]c1ccc(cc1)-c2ccccc2
• InChI: 1S/C12H9.Na/c1-3-7-11(8-4-1)12-9-5-2-6-10-12;/h1,3-10H;
• InChI key: UUNVZHGYJSUMDC-UHFFFAOYSA-N

Description

Application

Biphenyl sodium complex is generally used as a difunctional anionic initiator to synthesize block copolymers and also as a reagent to detect the organic halogen.

Physical form

may contain solid

Safety Information

• Pictograms: GHS05,GHS09
• Signal Word: Danger
• Hazard Statements: H314,H411
• Precautionary Statements: P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B
• Supplementary Hazards: EUH014,EUH019
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): Does not sustain combustion.
• Flash Point(C): Does not sustain combustion.
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves