2778-42-9
Product Name:
1,3-BIS(2-ISOCYANATO-2-PROPYL)BENZENE
Formula:
C14H16N2O2
Synonyms:
α,α,α′,α′-Tetramethyl-1,3-xylylene diisocyanate
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Liquid |
|---|---|
| Color/Form | Clear colorless mobile liquid at room temperature |
| Boiling Point | 292 °C at 1013 hPa |
| Melting Point | -10 °C |
| Solubility | Insoluble (reacts with water) |
| Density | 1.06 mg/L at 25 °C |
| Vapor Pressure | 0.0032 [mmHg] |
| Decomposition | When heated to decomposition it emits toxic vapors of NOx. |
| Viscosity | 0.624 cSt at 25 °C (kinematic) |
| Refractive Index | Index of refraction = 1.511 at 25 °C |
| Other Experimental Properties | Specific heat = 1.9 J/g-deg C at 60 °C; 2.0 J/g-deg C at 160 °C |
| Chemical Classes | Plastics & Rubber -> Diisocyanates |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H330:Acute toxicity,inhalation H334:Sensitisation, respiratory H372:Specific target organ toxicity, repeated exposure H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. 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
| Molecular Weight | 244.29 g/mol |
|---|---|
| XLogP3 | 4.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 244.121177757 g/mol |
| Monoisotopic Mass | 244.121177757 g/mol |
| Topological Polar Surface Area | 58.9 Ų |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Complexity | 353 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |