30471

Davy-Reagenz-p-Tolyl

≥97.0%

• Synonym(e): 2,4-Bis-(p-tolylthio)-1,3,2,4-dithiadiphosphetan-2,4-disulfid, DR-T, Heimgartner Reagens
• Empirische Formel (Hill-System): C₁₄H₁₄P₂S₆
• CAS-Nummer: 114234-09-2
• Molekulargewicht: 436.60
• Beilstein: 7222715
• MDL-Nummer: MFCD00059044
• UNSPSC-Code: 12352005
• PubChem Substanz-ID: 329753516
• NACRES: NA.22

Eigenschaften

• Assay: ≥97.0%
• mp (Schmelzpunkt): 209-213 °C (dec.)
• SMILES String: Cc1ccc(SP2(=S)SP(=S)(Sc3ccc(C)cc3)S2)cc1
• InChI: 1S/C14H14P2S6/c1-11-3-7-13(8-4-11)19-15(17)21-16(18,22-15)20-14-9-5-12(2)6-10-14/h3-10H,1-2H3
• InChIKey: WMYQGZHFMUDZIS-UHFFFAOYSA-N

Beschreibung

Sonstige Hinweise

Reagent for the thiation of amides showing complementary selectivity compared with the Lawesson-reagent

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302 + H312 + H332
• P-Sätze: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves