CAS 178439-26-4|n,n'-difluoro-2,2'-bipyridinium bis(tetrafluoroborate)

Introduction：Basic information about CAS 178439-26-4|n,n'-difluoro-2,2'-bipyridinium bis(tetrafluoroborate), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	n,n'-difluoro-2,2'-bipyridinium bis(tetrafluoroborate)
CAS Number	178439-26-4	Molecular Weight	367.790
Density	/	Boiling Point	/
Molecular Formula	C₁₀H₈B₂F₁₀N₂	Melting Point	175 °C (dec.)(lit.)
MSDS	ChineseUSA	Flash Point	/
Symbol	GHS05, GHS07	Signal Word	Danger

Names

Name	1-fluoro-2-(1-fluoropyridin-1-ium-2-yl)pyridin-1-ium,ditetrafluoroborate
Synonym	More Synonyms

Chemical & Physical Properties

Melting Point	175 °C (dec.)(lit.)
Molecular Formula	C₁₀H₈B₂F₁₀N₂
Molecular Weight	367.790
Exact Mass	368.071381
PSA	7.76000
LogP	3.99380
InChIKey	IDFABAACDRPWQX-UHFFFAOYSA-N
SMILES	F[B-](F)(F)F.F[B-](F)(F)F.F[n+]1ccccc1-c1cccc[n+]1F
Storage condition	2-8°C

Safety Information

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302-H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	C:Corrosive;
Risk Phrases	R22;R34
Safety Phrases	S26-S27-S36/37/39-S45
RIDADR	UN 3261 8/PG 2
WGK Germany	3
HS Code	2933399090

Customs

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

1,1'-Difluoro-2,2'-bipyridinium ditetrafluoroborate

1,1'-Difluoro-2,2'-bipyridiniuM Bis(tetrafluoroborate)

N,N′-Difluoro-2,2′-bipyridinium bis(tetrafluoroborate)

1,1'-Difluoro-[2,2'-bipyridine]-1,1'-diium tetrafluoroborate

N,N‘-Difluoro-2,2‘-bipyridinium bis(tetrafluoroborate)

MFCD01073546

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