
CAS Number2492-23-1
SynonymsTriphenyl(2,4-dichlorobenzyl)phosphonium Chloride; 2,4-Dichlorbenzyl>-triphenyl-phosphonium; (2,4-Dichlorobenzyl)triphenylphosphoniuM Chloride; 2,4-DICHLOROBENZYLTRIPHENYLPHOSPHONIUM CHLORIDE; Phosphonium, [(2,4-dichlorophenyl)methyl]triphenyl-, chloride (1:1); EINECS 219-659-2; Phosphonium,4-dichlorobenzyl)triphenyl-,chloride; (2,4-Dichlorobenzyl)(triphenyl)phosphonium chloride
Molecular FormulaC25H20Cl3P
Molecular Weight457.771
Purity96+%
Melting Point249ºC
AppearanceSolid;White to Almost white powder to crystal
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 2492-23-1 |
| Catalog No. | 2A-9084387 |
| Chinese Name | (2,4-二氯苄基)三苯基氯化膦 |
| Synonyms | Triphenyl(2,4-dichlorobenzyl)phosphonium Chloride; 2,4-Dichlorbenzyl>-triphenyl-phosphonium; (2,4-Dichlorobenzyl)triphenylphosphoniuM Chloride; 2,4-DICHLOROBENZYLTRIPHENYLPHOSPHONIUM CHLORIDE; Phosphonium, [(2,4-dichlorophenyl)methyl]triphenyl-, chloride (1:1); EINECS 219-659-2; Phosphonium,4-dichlorobenzyl)triphenyl-,chloride; (2,4-Dichlorobenzyl)(triphenyl)phosphonium chloride |
| Molecular Formula | C25H20Cl3P |
| Molecular Weight | 457.771 |
| Purity | 96+ |
| Melting Point | 249ºC |
| Appearance | Solid;White to Almost white powder to crystal |
| Storage Condition | Store under inert gas; avoid moisture (hygroscopic |
| HTC | 2931900090 |
| MDL Number | MFCD00031641 |
| SMILES | Clc1ccc(C[P+](c2ccccc2)(c2ccccc2)c2ccccc2)c(Cl)c1.[Cl-] |
| InChI | InChI=1S/C25H20Cl2P.ClH/c26-21-17-16-20(25(27)18-21)19-28(22-10-4-1-5-11-22,23-12-6-2-7-13-23)24-14-8-3-9-15-24;/h1-18H,19H2;1H/q+1;/p-1 |
| InChI Key | FWBSWSPGFNAXPP-UHFFFAOYSA-M |
| MSDS | msds/84387_1_2492_23_1.pdf |
| Tax Rebate | 13.0% |
| Supervision | AB (Inbound cargo customs clearance form) |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified (2,4-Dichlorobenzyl)triphenylphosphine chloride Modification number: 2 |
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