Properties (31)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
isocyanate
|
| gptkbp:alcoholContent |
forms urethanes
|
| gptkbp:appearance |
colorless liquid
|
| gptkbp:birthYear |
1856
|
| gptkbp:chemicalFormula |
C2H2N2O
|
| gptkbp:composedOf |
from amines
from carbon dioxide from phosgene |
| gptkbp:disassembly |
toxic fumes
|
| gptkbp:dissolved |
soluble in organic solvents
|
| gptkbp:environmentalImpact |
can release toxic gases
|
| gptkbp:established |
gptkb:August_Wilhelm_von_Hofmann
|
| gptkbp:hasFacilities |
58.05 g/mol
|
| https://www.w3.org/2000/01/rdf-schema#label |
Hofmann's isocyanate
|
| gptkbp:iceClass |
120 °C
-40 °C |
| gptkbp:industry |
coatings
adhesives sealants polyurethane production |
| gptkbp:internationalClassification |
produces carbon dioxide
|
| gptkbp:isATypeOf |
540-73-8
|
| gptkbp:regulatoryCompliance |
regulated in many countries
|
| gptkbp:relatedPatent |
urethanes
isocyanates carbamates |
| gptkbp:safetyFeatures |
use gloves and goggles
flammable toxic |
| gptkbp:storage |
store in a cool, dry place
|
| gptkbp:uses |
synthesis of carbamates
|