2-Methylphenyl isocyanate
Synonym(s):2-Methylphenyl isocyanate
- CAS NO.：614-68-6
- Empirical Formula: C8H7NO
- Molecular Weight: 133.15
- MDL number: MFCD00002009
- EINECS: 210-389-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-04-25 17:59:01
What is 2-Methylphenyl isocyanate?
Chemical properties
clear colorless to light yellow liquid
The Uses of 2-Methylphenyl isocyanate
o-?Tolyl Isocyanate is a reagent used in the synthesis of beta-lactams with a 4-?alkylidene side chain attached which displays antibacterial activity.
Definition
ChEBI: An isocyanate comprising a benzene core with isocyanato- and methyl substituents ortho to each other.
Hazard
A poison by inhalation. Moderately toxic by ingestion.
Properties of 2-Methylphenyl isocyanate
| Boiling point: | 185 °C (lit.) |
| Density | 1.074 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 198 °F |
| form | Liquid |
| color | Clear colorless to light yellow |
| Water Solubility | Hydrolyzes in water. |
| Sensitive | Moisture Sensitive |
| BRN | 507985 |
| CAS DataBase Reference | 614-68-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzene, 1-isocyanato-2-methyl-(614-68-6) |
| EPA Substance Registry System | o-Tolyl isocyanate (614-68-6) |
Safety information for 2-Methylphenyl isocyanate
| Signal word | Danger |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H334:Sensitisation, respiratory H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2-Methylphenyl isocyanate
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