159344

Ethyl-4-isocyanatbenzoat

97%

• Lineare Formel: OCNC₆H₄CO₂C₂H₅
• CAS-Nummer: 30806-83-8
• Molekulargewicht: 191.18
• EG-Nummer: 250-344-2
• MDL-Nummer: MFCD00002027
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24849807
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Form: solid
• bp: 118-119 °C/0.8 mmHg (lit.)
• mp (Schmelzpunkt): 27-29 °C (lit.)
• Lagertemp.: 2-8°C
• SMILES String: CCOC(=O)c1ccc(cc1)N=C=O
• InChI: 1S/C10H9NO3/c1-2-14-10(13)8-3-5-9(6-4-8)11-7-12/h3-6H,2H2,1H3
• InChIKey: CFEPCPHKICBCJV-UHFFFAOYSA-N

Beschreibung

Anwendung

Ethyl 4-isocyanatobenzoate was used in the preparation of cellulose carbamate and ester derivatives. It was also used in the preparation of ethyl 4-(3-(4-oxo-6-tridecyl-1,4-dihydropyrimidin-2-yl)ureido)benzoate and ethyl 4-(2-oxocyclohexanecarboxamido)benzoate.

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: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): >230.0 °F - closed cup
• Flammpunkt (°C): > 110 °C - closed cup
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Faceshields, Gloves