Tri(dimethylamino)benzotriazol-1-yloxyphosphonium hexafluorophosphate

Purity : >98.0%(HPLC)

CAS No.: 56602-33-6
EC No.: 260-279-1
EC Name: benzotriazol-1-yloxy-tris(dimethylamino)phosphanium;hexafluorophosphate
ECHA Name: Tri(dimethylamino)benzotriazol-1-yloxyphosphonium hexafluorophosphate

Bop reagent
((1H-Benzo[d][1,2,3]triazol-1-yl)oxy)tris(dimethylamino)phosphonium hexafluorophosphate(V)
Castro’s Reagent
benzotriazol-1-yloxytris(dimethylamino)-phosphonium hexafluorophosphate

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SKU: Tri(dimethylamino)benzotriazol-1-yloxyphosphonium hexafluorophosphate ; 56602-33-6 ; benzotriazol-1-yloxy-tris(dimethylamino)phosphanium;hexafluorophosphate ; 260-279-1 ; Tri(dimethylamino)benzotriazol-1-yloxyphosphonium hexafluorophosphate ; 100.054.782 Category:
Purity / Analysis Method >98.0%(HPLC)
Molecular Formula / Molecular Weight C12H22F6N6OP2 = 442.29
Physical State (20 deg.C) Solid
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Moisture Sensitive
CAS RN 56602-33-6
PubChem Substance ID 87564552
MDL Number MFCD00011948

Specification & Properties

Appearance White to Light yellow powder to crystal
Purity(HPLC) min. 98.0 area%
Lambda max. 253.0 to 257.0 nm(CH3CN)
Absorbance min. 0.280(0.02g/L, CH3CN, 253.0 to 257.0 nm)
Maximum Absorption Wavelength 255(CH3CN) nm

Safety & Regulations

Safety Information:
Chemical Safety Chemical SafetyChemical Safety
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
Transport Information:
Hazard Classification:

According to the classification provided by companies to ECHA in CLP notifications this substance
is a flammable solid,
causes serious eye irritation,
causes skin irritation and
may cause respiratory irritation.

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