Tetraphenylarsonium(V) chloride hydrate
ALDRICH/T25305 - 97%
Synonym: Phenylarsonium chloride; Tetraphenylarsenic chloride
CAS Number: 507-28-8
Empirical Formula (Hill Notation): C24H20AsCl · xH2O
Molecular Weight: 418.79 (anhydrous basis)
EC Number: 208-070-6
MDL Number: MFCD00149995
Linear Formula: (C6H5)4As(Cl) · xH2O
Product Type: Chemical
assay | 97% |
InChI | 1S/C24H20As.ClH.H2O/c1-5- |
InChI key | NGDWSDTZKCSLRK-UHFFFAOYSA |
mp | 258-260 °C (lit.) |
Quality Level | 100 ![]() |
reaction suitability | core: arsenic |
reagent type: catalyst | |
SMILES string | O.[Cl-].c1ccc(cc1)[As+](c |
Application: | Cation exchange reagent. Used to prepare arsonium amide, oxime, and carbohydrate derivatives. |
Packaging: | 2.5, 10 g in glass bottle |
Symbol | ![]() ![]() |
Signal word | Danger |
Hazard statements | H301 + H331 - H410 |
Precautionary statements | P273 - P301 + P310 + P330 - P304 + P340 + P311 |
Hazard Codes | T,N |
Risk Statements | 23/25-50/53 |
Safety Statements | 20/21-28-45-60-61 |
RIDADR | UN 3465 6.1 / PGIII |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | 97% |
mp | 258-260 °C (lit.) |
UNSPSC | 12352300 |