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Triphenylphosphinhydrobromid
TRIPHENYLPHOSPHONIUM BROMIDE · TPH · Triphenylphosphane hydrobromide · PPH3 HBr · TRPH · Ph3P HBr · phosphine hydrobromide · Triphenylphosphoine HBr
Identifikatoren & physikalische Daten
| CAS No. | 6399-81-1 |
|---|---|
| Summenformel | C18H16BrP |
| Durchschnittliche Molmasse | 343,2 g/mol |
| Monoisotopische Masse | 342,01729924 g/mol |
| SMILES | Br.c1ccc(P(c2ccccc2)c2ccccc2)cc1 |
| InChIKey | CMSYDJVRTHCWFP-UHFFFAOYSA-N |
| PubChem CID | 80811 |
| EC No. | 229-012-6 |
| DTXSID | DTXSID70213928 |
| Lokaler Name | Triphenylphosphinhydrobromid |
Chemische & physikalische Eigenschaften
| Polarare Oberfläche (TPSA) | 0 |
|---|---|
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 3 |
| Schwere Atome | 20 |
| Formalladung | 0 |
| Komplexität | 202 |
| Schmelzpunkt | 196 °C (dec.) (lit.) |
| Lagerbedingungen | Inert atmosphere,Room Temperature |
| Löslichkeit | DMSO (Slightly), Methanol (Slightly)Soluble in water. |
| Aggregatzustand | Crystalline Powder or Chunks |
| Farbe | White to light beige |
| Biologische Quelle | rabbit |
| BRN | 3633387 |
| InChI | InChI=1S/C18H15P.BrH/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H1H |
| InChIKey | CMSYDJVRTHCWFP-UHFFFAOYSA-N |
| SMILES | P(C1C=CC=CC=1)(C1C=CC=CC=1)C1=CC=CC=C1.Br |
| CAS Datenbank | 6399-81-1(CAS DataBase Reference) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH302 (88.6%): Harmful if swallowed [Warning Acute toxicity, oral]P260, P264, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P363, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Triphenylphosphine hydrobromide: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Acute Tox. 4 (88.6%) |
| Wassergefährdungsklasse (WGK) | 3 |
| UN-Transportnummer | UN 3261 8/PG 3 |
| Zollcode | 29310095 |
| R-Sätze (R) | 22-34-36/37/38 |
| Gefahrensymbole | C,Xi |
| hazard_note | Corrosive |
| Sicherheitshinweise (S) | 26-36/37/39-45-36 |
| Gefahrenklasse | 6.1 |
| Verpackungsgruppe | III |
| Lagerklasse | 11 - Combustible Solids |
Anwendungen & Verwendung
Verwenden
Triphenylphosphine hydrobromide is the hydrobromide salt of Triphenylphosphine, used in the preparation of uridine derivatives as substrate donor analogs of UDP-sugars for glycosyltransferases. Also used in the preparation of tensioactive and antibacterial deoxyglycoside compounds via catalysis.