Antimony(III) chloride reagent (free of CHC)
SIAL/21623 - for TLC derivatization, SbCl3 29-31 %
Synonym: Carr-Price Reagent (free of CHC)
Product Type: Chemical
composition | SbCl3, 29-31% |
density | 1.353-1.365 g/mL at 20 °C |
grade | for TLC derivatization |
Quality Level | 100 ![]() |
suitability | corresponds to standard for TLC |
technique(s) | thin layer chromatography (TLC): suitable |
Application: | Antimony(III) chloride may be used as a catalyst in Biginelli reaction of urea, aromatic aldehydes and acetoacetate esters yielding dihydropyrimidinones. |
General description: | Antimony(III) chloride is a catalysing agent. The catalytic effect were initially studied in urea, benzaldehyde and methyl isobutyrylacetate to give 6-isopropyl-5-methoxycarb |
Preparation Note: | prepared with Sb2O3 and hydrochloric acid |
Symbol | ![]() ![]() ![]() |
Signal word | Danger |
Hazard statements | H314 - H335 - H411 |
Precautionary statements | P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P501 |
Hazard Codes | C,N |
Risk Statements | 34-51/53 |
Safety Statements | 26-45-61 |
RIDADR | UN 3264 8 / PGII |
WGK Germany | WGK 2 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Density | 1.353-1.365 g/mL at 20 °C |
UNSPSC | 23151817 |