3,5-DIMETHYLPHENYL ISOCYANATE
- CAS NO.：54132-75-1
- Empirical Formula: C9H9NO
- Molecular Weight: 147.17
- MDL number: MFCD00013868
- EINECS: 258-987-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:19:24
What is 3,5-DIMETHYLPHENYL ISOCYANATE?
Chemical properties
Clear light yellow liquid
The Uses of 3,5-DIMETHYLPHENYL ISOCYANATE
3,5-Dimethylphenyl isocyanate is applications include linking with oligosaccharides and cyclodextrins for chiral chromatography stationary phases.
Properties of 3,5-DIMETHYLPHENYL ISOCYANATE
| Boiling point: | 75 °C (5 mmHg) |
| Density | 1.045 g/mL at 25 °C (lit.) |
| vapor pressure | 0.2 psi ( 20 °C) |
| refractive index | n |
| Flash point: | 183 °F |
| storage temp. | 2-8°C |
| form | clear liquid |
| color | Colorless to Yellow to Orange |
| Water Solubility | Hydrolyzes in water. |
| Sensitive | Moisture Sensitive |
| BRN | 774958 |
| CAS DataBase Reference | 54132-75-1(CAS DataBase Reference) |
Safety information for 3,5-DIMETHYLPHENYL 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 3,5-DIMETHYLPHENYL ISOCYANATE
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