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Tropylium tetrafluoroborate Structure

Tropylium tetrafluoroborate

Chemical Properties

Melting point ~240 °C (dec.)(lit.)
storage temp.  Keep Cold
solubility  Soluble in hot methanol.
form  powder to crystal
color  White to Light yellow to Light orange
Sensitive  Moisture Sensitive
BRN  3574512
InChI InChI=1S/C7H7.BF4/c1-2-4-6-7-5-3-1;2-1(3,4)5/h1-7H;/q+1;-1
InChIKey SQVQHTIKOZVGLR-UHFFFAOYSA-N
SMILES [B-](F)(F)(F)F.C1C=C[CH+]C=CC=1
CAS DataBase Reference 27081-10-3(CAS DataBase Reference)
EPA Substance Registry System Cycloheptatrienylium, tetrafluoroborate(1-) (27081-10-3)

Safety Information

Hazard Codes  Xi,C
Risk Statements  37/38-34
Safety Statements  22-28-45-36/37/39-26
RIDADR  UN 3261 8/PG 2
WGK Germany  3
F  10-21
Hazard Note  Irritant/Keep Cold/Moisture Sensitive
TSCA  TSCA listed
HazardClass  8
PackingGroup  III
HS Code  29029090
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B

MSDS

Usage And Synthesis

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