o-Tolyl isocyanate, 98%, Thermo Scientific Chemicals

Description

o-Tolyl isocyanate is used as plastic additives and as heat treatment salt formulations for metals.

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.

Applications
o-Tolyl isocyanate is used as plastic additives and as heat treatment salt formulations for metals.

Solubility
Hydrolyzes in water.

Notes
Moisture Sensitive. Incompatible with bases, moisture and oxidizing agents. Store under dry inert gas. Protect from humidity and water.

Specifications

Chemical Identifiers

• CAS: 614-68-6
• Molecular Formula: C8H7NO
• Molecular Weight (g/mol): 133.15
• MDL Number: MFCD00002009
• InChI Key: VAYMIYBJLRRIFR-UHFFFAOYSA-N
• Synonym: o-tolyl isocyanate, 2-methylphenyl isocyanate, 2-tolyl isocyanate, o-methylphenyl isocyanate, o-toluene isocyanate, benzene, 1-isocyanato-2-methyl, 2-methylphenylisocyanate, tolyl isocyanate, isocyanic acid, o-tolyl ester, o-tolylisocyanate
• PubChem CID: 69194
• ChEBI: CHEBI:60099
• IUPAC Name: 1-isocyanato-2-methylbenzene
• SMILES: CC1=CC=CC=C1N=C=O

• Density: 1.074
• Boiling Point: 186°C
• Flash Point: 92°C (197°F)
• Odor: Pungent
• Refractive Index: 1.5345
• Quantity: 5 g
• UN Number: UN2206
• Beilstein: 507985
• Sensitivity: Moisture sensitive
• Solubility Information: Hydrolyzes in water.
• Formula Weight: 133.15
• Percent Purity: 98%
• Chemical Name or Material: o-Tolyl isocyanate

Safety and Handling

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Respiratory sensitiser Category 1
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H302-Harmful if swallowed.
• H312-Harmful in contact with skin.
• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H332-Harmful if inhaled.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
• H335-May cause respiratory irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P284-¢In case of inadequate ventilation! wear respiratory protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• 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.
• P312-Call a POISON CENTER/doctor/if you feel unwell.

RUO – Research Use Only