308188

Benzoylisocyanat

technical grade, 90%

• Lineare Formel: C₆H₅CONCO
• CAS-Nummer: 4461-33-0
• Molekulargewicht: 147.13
• EG-Nummer: 224-717-5
• MDL-Nummer: MFCD00002032
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24858655
• NACRES: NA.22

Eigenschaften

• Qualität: technical grade
• Qualitätsniveau: 100
• Assay: 90%
• Brechungsindex: n20/D 1.5514 (lit.)
• bp: 94-96 °C/21 mmHg (lit.)
• Dichte: 1.171 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: amine; isocyanate; phenyl
• Lagertemp.: −20°C
• SMILES String: O=C=NC(=O)c1ccccc1
• InChI: 1S/C8H5NO2/c10-6-9-8(11)7-4-2-1-3-5-7/h1-5H
• InChIKey: LURYMYITPCOQAU-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

The reaction mechanism of benzoyl isocyanate with 6-benzyl-6-azabicyclo[2.2.1]hept-2-ene was studied.

Anwendung

Benzoyl isocyanate was used as a capping reagent for low-reactivity hydroxy groups in the solid-phase-supported oligosaccharide synthesis.

Sicherheitshinweise

• Piktogramme: GHS08,GHS07
• Signalwort: Danger
• H-Sätze: H302 + H312 + H332,H315,H317,H319,H334,H335
• P-Sätze: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flammpunkt (°F): 161.6 °F - closed cup
• Flammpunkt (°C): 72 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter