439932

4-Acetylphenyl isocyanate

97%

• Fórmula lineal: CH₃COC₆H₄NCO
• Número de CAS: 49647-20-3
• Peso molecular: 161.16
• MDL number: MFCD00013879
• UNSPSC Code: 12352100
• PubChem Substance ID: 24867550
• NACRES: NA.22

Propiedades

• assay: 97%
• form: solid
• bp: 139 °C/14 mmHg (lit.)
• mp: 35-37 °C (lit.)
• SMILES string: CC(=O)c1ccc(cc1)N=C=O
• InChI: 1S/C9H7NO2/c1-7(12)8-2-4-9(5-3-8)10-6-11/h2-5H,1H3
• InChI key: MOZSVHZOUDIZMF-UHFFFAOYSA-N

Descripción

General description

4-Acetylphenyl isocyanate is a reactive isocyanate and had one carbamate unit for every 7.6 graphene carbons.

application

4-Acetylphenyl isocyanate may be used for the preparation of isocyanate-treated graphene oxide (iGO). It may be used for the following syntheses:

• (4S,5R)-2-oxo-4-(4-phenyl-piperazin-1-ylmethyl)-oxazolidin-5-ylmethyl (4-acetyl-phenyl)-carbamate
• (4S,5R)-2-oxo-4-(4-phenyl-piperazin-1-ylmethyl)-oxazolidin-5-ylmethyl (4-acetyl-phenyl)-carbamate
• 2-oxo-4-(4-phenyl-piperazin-1-ylmethyl)-oxazolidin-5-ylmethyl phenyl acetate
• 2-oxo-4-(4-phenyl-piperazin-1-ylmethyl)-oxazolidin-5-ylmethyl (4-acetyl-phenyl)-carbamate

Información de seguridad

• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H302 + H312 + H332,H315,H317,H319,H334,H335
• pcodes: P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
• Hazard Classifications: 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
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves