26156-84-3

26156-84-3 structure
26156-84-3 structure

Name 1-tritylpyridin-1-ium,tetrafluoroborate
Synonyms pyridinium triphenylmethyl tetrafluoroborate
Tritylpyridinium tetrafluoroborate
N-tritylpyridinium tetrafluoroborate
Pyr-trityl BF4
1-(Triphenylmethyl)pyridinium tetrafluoroborate
(triphenylmethyl)pyridinium tetrafluoroborate
1-trityl-pyridinium,tetrafluoroborate
MFCD00042587
EINECS 247-482-0
N-triphenylmethylpyridinium tetrafluoroborate
Melting Point 175-181ºC(lit.)
Molecular Formula C24H20BF4N
Molecular Weight 409.22700
Exact Mass 409.16200
PSA 3.88000
LogP 6.11430
Storage condition 2-8°C
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2933399090

~72%

26156-84-3 structure

26156-84-3

Literature: Bayer; Hartmann Archiv der Pharmazie, 1991 , vol. 324, # 10 p. 815 - 820

~%

26156-84-3 structure

26156-84-3

Literature: Okamoto; Shimakawa Journal of Organic Chemistry, 1970 , vol. 35, p. 3752,3754
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%