487317

2-Fluoro-5-methylphenyl isocyanate

98%

• Linear Formula: FC₆H₃(CH₃)NCO
• CAS Number: 190774-50-6
• Molecular Weight: 151.14
• MDL number: MFCD00673050
• UNSPSC Code: 12352100
• PubChem Substance ID: 24872262
• NACRES: NA.22

Properties

• assay: 98%
• refractive index: n20/D 1.511 (lit.)
• bp: 192 °C (lit.)
• density: 1.159 g/mL at 25 °C (lit.)
• storage temp.: −20°C
• SMILES string: Cc1ccc(F)c(c1)N=C=O
• InChI: 1S/C8H6FNO/c1-6-2-3-7(9)8(4-6)10-5-11/h2-4H,1H3
• InChI key: GLSUJZPVKMKUPJ-UHFFFAOYSA-N

Description

General description

2-Fluoro-5-methylphenyl isocyanate, also known as 1-fluoro-2-isocyanato-4-methylbenzene, is an organic building block containing an isocyanate group. Its enthalpy of vaporization at boiling point has been reported.[1]

Safety Information

• 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: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 185.0 °F - closed cup
• flash_point_c: 85 °C - closed cup
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter