1,1'-Difluoro-[2,2'-bipyridine]-1,1'-diiumtetrafluoroborate , 98% , 178439-26-4

Synonym(s):
MEC-31

CAS NO.：178439-26-4

Empirical Formula: C10H8BF6N2+

Molecular Weight: 280.99

MDL number: MFCD01073546

PRODUCT Properties

• Melting point: 175 °C (dec.)(lit.)
• storage temp.: 2-8°C
• form: powder to crystal
• color: White to Light yellow
• InChI: 1S/C10H8F2N2.2BF4/c11-13-7-3-1-5-9(13)10-6-2-4-8-14(10)12;2*2-1(3,4)5/h1-8H;;/q+2;2*-1
• InChIKey: IDFABAACDRPWQX-UHFFFAOYSA-N
• SMILES: F[B-](F)(F)F.F[B-](F)(F)F.F[n+]1ccccc1-c2cccc[n+]2F
• CAS DataBase Reference: 178439-26-4(CAS DataBase Reference)

Description and Uses

• Fluorinating agent

Reactant for:

• Electrophilic fluorination
• Preparation of electrophiles from common anions via fluorination

Safety

• Symbol(GHS): GHS05,GHS07
• Signal word: Danger
• Hazard statements: H302-H314
• Precautionary statements: P260-P264-P270-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P405-P501-P280-P305+P351+P338-P310
• PPE: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
• Hazard Codes: C,Xi
• Risk Statements: 22-34
• Safety Statements: 26-27-36/37/39-45
• RIDADR: UN 3261 8/PG 2
• WGK Germany: 3
• Hazard Note: Irritant
• HazardClass: CORROSIVE
• PackingGroup: II
• HS Code: 29335995
• Storage Class: 8A - Combustible corrosive hazardous materials
• Hazard Classifications: Acute Tox. 4 Oral; Eye Dam. 1; Skin Corr. 1B