- Triphenylantimony
-
- $0.00 / 25KG
-
2025-12-01
- CAS:603-36-1
- Min. Order: 1KG
- Purity: 98.0%
- Supply Ability: 10000KGS
- Triphenylantimony
-
- $15.00 / 1KG
-
2021-07-02
- CAS:603-36-1
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
- Triphenylantimony
-
- $2.00 / 1KG
-
2020-01-08
- CAS:603-36-1
- Min. Order: 1KG
- Purity: 98%
- Supply Ability: 100g , 1kg, 5kg , 50kg
|
| | Triphenylantimony Basic information |
| | Triphenylantimony Chemical Properties |
| Melting point | 52-54 °C(lit.) | | Boiling point | 377 °C(lit.) | | bulk density | 1490kg/m3 | | density | 1,434 g/cm3 | | refractive index | 1.6948 | | Fp | >230 °F | | storage temp. | Store below +30°C. | | solubility | <0.001g/l | | form | crystal | | color | off-white | | Specific Gravity | 1.4343 | | Water Solubility | INSOLUBLE | | Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions | | BRN | 3608108 | | Stability: | Stable. Incompatible with strong oxidizing agents. | | InChI | 1S/3C6H5.Sb/c3*1-2-4-6-5-3-1;/h3*1-5H; | | InChIKey | HVYVMSPIJIWUNA-UHFFFAOYSA-N | | SMILES | c1ccc(cc1)[Sb](c2ccccc2)c3ccccc3 | | CAS DataBase Reference | 603-36-1(CAS DataBase Reference) | | NIST Chemistry Reference | Stibine, triphenyl-(603-36-1) | | EPA Substance Registry System | Stibine, triphenyl- (603-36-1) |
| Hazard Codes | Xn,N | | Risk Statements | 20/22-51/53 | | Safety Statements | 61 | | RIDADR | UN 3467 6.1/PG 3 | | WGK Germany | 2 | | RTECS | WJ1400000 | | TSCA | TSCA listed | | HazardClass | 6.1(b) | | PackingGroup | III | | HS Code | 29310095 | | Storage Class | 6.1D - Non-combustible acute toxic Cat.3
toxic hazardous materials or hazardous materials causing chronic effects | | Hazard Classifications | Acute Tox. 3 Oral
Acute Tox. 4 Inhalation
Aquatic Chronic 2 |
| | Triphenylantimony Usage And Synthesis |
| Chemical Properties | Triphenylantimony appears as off-white powder that are stable in air. It is soluble in most organic solvents and slightly soluble in ethanol, but remains insoluble in water. The melting point is 50 °C (within a 46–63 °C range), and the boiling point is 377 °C with decomposition. It is classified as toxic and an irritant. | | Uses | Stibonium salts, cocatalyst in converting trienes
to aromatics and hydroaromatics, react with nitricsulfuric
acid to give trinitro derivatives, polymerization
inhibitor, lubricating-oil additive. | | Reactions | Under atmospheric conditions and at room temperature, a solution of furfuryl acetal (500 mg, 2.6 mmol) and triphenylantimony (92 mg, 0.3 mmol) in dichloromethane (10 mL) was stirred for 17 hours. The reaction mixture was concentrated under reduced pressure, and the crude product was purified by silica gel column chromatography (hexane: ethyl acetate = 3:1, Rf = 0.36) to afford a yellow solid, furfuryl acetic acid (466 mg, 94% yield).
Triphenylantimony dichloride was prepared by direct chlorination of triphenylantimony in petroleum ether or by reaction with aluminium trichloride (or iron(III) chloride) in chloroform. | | General Description | Atomic number of base material: 51 Antimony | | reaction suitability | core: antimony
reagent type: catalyst | | Safety Profile | Poison by ingestion and
intraperitoneal routes. Flammable when
exposed to heat or flame. Can react
vigorously with oxidizing materials. To fight
fire, use water, foam, mist. When heated to
decomposition it emits toxic fumes of Sb.
See also ANTIMONY COMPOUNDS. | | Purification Methods | Recrystallise Ph3Sb from acetonitrile [Hayes et al. J Am Chem Soc 107 1346 1985]. [Beilstein 16 H 891, 16 IV 1198.] | | References | [1] Yasuike, S., Kishi, Y., Kawara, S.-I., & Kurita, J. (2005). Catalytic action of triarylstibanes: oxidation of benzoins into benzyls using triarylstibanes under an aerobic condition. Chemical & Pharmaceutical Bulletin, 53 4, 425–427. https://doi.org/10.1248/cpb.53.425 |
| | Triphenylantimony Preparation Products And Raw materials |
|