4-Fluorophenyl isocyanate, 98+%

Product Code. 11424284

Brand: Thermo Scientific Alfa Aesar A12576.06

Description

CAS: 1195-45-5 | C7H4FNO | 137.113 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 1195-45-5
• Molecular Formula: C7H4FNO
• Molecular Weight (g/mol): 137.113
• MDL Number: MFCD00002023
• InChI Key: DSVGFKBFFICWLZ-UHFFFAOYSA-N
• PubChem CID: 70955
• IUPAC Name: 1-fluoro-4-isocyanatobenzene
• SMILES: C1=CC(=CC=C1N=C=O)F

• Density: 1.21
• Boiling Point: 55°C to 56°C (8 mmHg)
• Flash Point: 52°C (125°F)
• Odor: Pungent, Makes Eyes Water
• Refractive Index: 1.514
• Quantity: 5 g
• UN Number: UN3080
• Beilstein: 471609
• Sensitivity: Moisture sensitive; May form a precipitate
• Synonym: 4-fluorophenyl isocyanate, 4-fluorophenylisocyanate, p-fluorophenyl isocyanate, benzene, 1-fluoro-4-isocyanato, isocyanic acid 4-fluorophenyl ester, 1-fluoro-4-isocyanato-benzene, benzene,1-fluoro-4-isocyanato, 4-fluorobenzenisocyanate, paragos 331046, timtec-bb sbb032971
• Formula Weight: 137.11
• Percent Purity: ≥98%
• Chemical Name or Material: 4-Fluorophenyl isocyanate

Safety and Handling

Product Identifier

• 4-Fluorophenyl isocyanate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 2
• Serious eye damage/eye irritation Category 2
• Flammable liquid Category 3
• Respiratory sensitiser Category 1
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H226-Flammable liquid and vapour.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H330-Fatal if inhaled.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H335-May cause respiratory irritation.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P284-¢In case of inadequate ventilation! wear respiratory protection.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

Supplemental information

• MIXTURE LIST-Contains : 4-Fluorophenyl isocyanate

SDS

RUO – Research Use Only