79408

Phosphazen-Base P₁-t-Bu

≥97.0% (GC)

• Synonym(e): N′-tert.-Butyl-N,N,N′,N′,N″,N″-hexamethylphosphorimidtriamid, tert.-Butylimino-tris-(dimethylamino)-phosphoran
• Empirische Formel (Hill-System): C₁₀H₂₇N₄P
• CAS-Nummer: 81675-81-2
• Molekulargewicht: 234.32
• UNSPSC Code: 12352001
• PubChem Substance ID: 57652790
• NACRES: NA.22
• Beilstein/REAXYS Number: 4178783
• MDL number: MFCD00145111
• Assay: ≥97.0% (GC)
• Form: liquid

Eigenschaften

• Quality Segment: 100
• assay: ≥97.0% (GC)
• form: liquid
• bp: 347 °F/1013 hPa
• functional group: amine
• SMILES string: CN(C)P(N(C)C)(N(C)C)=NC(C)(C)C
• InChI: 1S/C10H27N4P/c1-10(2,3)11-15(12(4)5,13(6)7)14(8)9/h1-9H3
• InChI key: YRNOSHBJMBLOSL-UHFFFAOYSA-N

Beschreibung

Application

Phosphazene Bases: a Family of Extremely Strong, Non-Ionic, Non-Charged Nitrogen–Bases

Other Notes

Sterically hindered, neutral nitrogen base with similar basicity as BEMP (Cat. No. 20025); Base for dehydrating carbamate anions to isocyanates with POCl3 or P4O10.

Sicherheitshinweise

• Piktogramme: GHS08,GHS05
• Signalwort: Danger
• Gefahrencodes: H314,H340,H350
• Sicherheitshinweise: P202 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Carc. 1B - Eye Dam. 1 - Muta. 1B - Skin Corr. 1B
• Lagerklasse: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Was ist los?: WGK 3
• Flammpunkt (°F): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup
• PSA (Persönliche Schutzausrüstung): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter