N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate cas no:125700-69-8
Synonyms: O-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate (TDBTU);N,N,N,N-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate;TDBTU;Bis(dimethylamino)[(4-oxo-1,2,3-benzotriazin-3(4H)-yl)oxy]methylium tetrafluoroborate;
NameN,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate
CAS125700-69-8
SynonymsO-(3,4-Dihydro-4-oxo-1,2,3-benzotriazin-3-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate (TDBTU);N,N,N,N-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate;TDBTU;Bis(dimethylamino)[(4-oxo-1,2,3-benzotriazin-3(4H)-yl)oxy]methylium tetrafluoroborate;
Molecular FormulaC12H16N5O2.BF4
Molecular Weight349.09
storage temp2-8°C
Hazard Xi:Irritant;
Risk R37
Safety
Hazard Codes: 
Xi
Risk Statements: 37-36/37/38
R37:Irritating to respiratory system
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 22-24/25-36-26
S22:Do not breathe dust.
S24/25:Avoid contact with skin and eyes.
S36:Wear suitable protective clothing.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 3
F: 8-10-21
