T40703

o-Tolyl isocyanate

≥99%

• Synonym(s): 2-Methylphenyl isocyanate
• Linear Formula: CH₃C₆H₄NCO
• CAS Number: 614-68-6
• Molecular Weight: 133.15
• Beilstein/REAXYS Number: 507985
• EC Number: 210-389-0
• MDL number: MFCD00002009
• UNSPSC Code: 12352100
• PubChem Substance ID: 24900194
• NACRES: NA.22

Properties

• assay: ≥99%
• refractive index: n20/D 1.535 (lit.)
• bp: 185 °C (lit.)
• density: 1.074 g/mL at 25 °C (lit.)
• SMILES string: Cc1ccccc1N=C=O
• InChI: 1S/C8H7NO/c1-7-4-2-3-5-8(7)9-6-10/h2-5H,1H3
• InChI key: VAYMIYBJLRRIFR-UHFFFAOYSA-N

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
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter