Grundinformationen
- Standard-SMILES
CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1- InChIKey
NIMLQBUJDJZYEJ-UHFFFAOYSA-N- Summenformel
- C12H18N2O2
- Durchschnittliche Molmasse
- 222,28 g/mol
- Monoisotopische Masse
- 222,13682782
Namen und Bezeichner
- Bevorzugter Name
- Isophorone diisocyanate
- IUPAC
- 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
- Lokaler Name
- 3-Isocyanatmethyl-3,5,5-trimethylcyclohexylisocyanat
- Englischer Name
- Isophorone diisocyanate
- Summenformel
- C12H18N2O2
- Molmasse
- 222.28
Namen und Synonyme
ISOPHORONE DIISOCYANATE4098-71-9IPDI5-Isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexaneIsophorone diamine diisocyanateCyclohexane, 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethyl-3-Isocyanatomethyl-3,5,5-trimethylcyclohexyl isocyanateDTXSID00238263-Isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanateIsocyanic acid, methylene(3,5,5-trimethyl-3,1-cyclohexylene) esterCHEBI:532143,3,5-Trimethyl-5-(isocyanatomethyl)cyclohexyl isocyanate
Weitere Namen anzeigen
1,1,5,5-Tetramethylcyclohexane-a-1,3-diisocyanate5-Isocyanato-1-isocyanatomethyl-1,3,3-trimethylcoclohexaneJACS-4098-71-9Ncgc00091745-01UNII:43B0856528Isophorondiisocyanat
DTXCID90382643B08565281,3,3-Trimethyl-1-(isocyanatomethyl)-5-isocyanatocyclohexane1-(Isocyanatomethyl)-5-isocyanato-1,3,3-trimethylcyclohexane1-Isocyanato-3,3,5-trimethyl-5-(isocyanatomethyl)cyclohexane1-Isocyanato-3-(isocyanatomethyl)-3,5,5-trimethylcyclohexaneRefChem:76413-isocyanatomethyl-3,5,5-trimethylcyclohexyl-isocyanate
Datenbank-Bezeichner
- CAS
4098-71-9- PubChem CID
- 169132
- DTXSID
DTXSID0023826- ChEMBL
CHEMBL1509442- ChEBI
CHEBI:53214- UNII
- 43B0856528
- EC Number
- 223-861-6
- Nikkaji
- J53.651B
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 4,5
- Polarare Oberfläche (TPSA)
- 58,9 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 3
- Schwere Atome
- 16
- Formalladung
- 0
- Komplexität
- 352
Physikochemische Eigenschaften
- Schmelzpunkt
- -60 °C · -60°C
- Siedepunkt
- 158 · 158-159 °C15 mm Hg(lit.)
- Dichte
- 1.049 g/mL · 1.049 g/mL at 25 °C(lit.)
- Dampfdruck
- 0.0004 hPa · 0.0004 hPa (20 °C)
- Brechungsindex
- 20 · n20/D 1.484(lit.)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- 30 °C · Store below +30°C.
- Löslichkeit
- Miscible with esters, ketones, ethers, and aromatic and aliphatic hydrocarbons.
- Aggregatzustand
- Liquid
- Farbe
- Clear colorless to slightly yellow
- Explosionsgrenze
- 0.7 · 0.7-4.5%(V)
- Wasserlöslichkeit
- 0.1 g/100 · <0.1 g/100 mL at 25 ºC
- BRN
- 2726467 · 2726467
- Stabilität
- Reacts with all substances containing active hydrogen, such as acids, amines, water, phenols, mercaptans, amides, urea. Probably moisture sensitive.
- Kosmetik-Inhaltsstoffe Funktionen
- FILM FORMING
- InChI
- 1S/C12H18N2O2/c1-11(2)4-10(14-9-16)5-12(3,6-11)7-13-8-15/h10H,4-7H2,1-3H3
- InChIKey
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N
- SMILES
- N(=C=O)C1CC(CC(C1)(C)C)(CN=C=O)C
- LogP
- 4.75 at · 4.75 at 25℃
- CAS Datenbank
- 4098 · 4098-71-9(CAS DataBase Reference)
- EPA chemische Informationen
- Isophorone diisocyanate (4098-71-9)
Sicherheit und Regulatorisches
Sicherheitsdaten
- OEB
- D
- OEL
- TWA: 0.005 ppm (0.045 mg/m3), STEL: 0.02 ppm (0.180 mg/m3) [skin]
- wgk
- 2
- tsca
- TSCA listed
- ridadr
- UN 2290
- hs_code
- 29291090
- RTECS-Nr.
- NQ9370000
- risk_code
- 23-36/37/38-42/43-51/53-22
- Toxizität
- LD50 orally in Rabbit: 4825 mg/kg LD50 dermal Rat > 7000 mg/kg
- hazard_code
- T,N
- safety_code
- 26-28-38-45-61
- hazard_class
- 6.1
- packing_group
- III
- Speicherklasse
- 6.1A - Combustible, acute toxic Cat. 1 and 2very toxic hazardous materials
- Giftige Stoffe Daten
- 4098-71-9(Hazardous Substances Data)
- Hazard Classifications
- Acute Tox. 1 InhalationAquatic Chronic 2Eye Irrit. 2Resp. Sens. 1Skin Irrit. 2Skin Sens. 1STOT SE 3
- Selbstentzündungstemperatur
- 430 °C
Chemie und Industrie
Anwendungen
BeschreibungIsophorone diisocyanate (IPDI) (CAS No. 4098-71-9) is a clear to pale-yellow liquid with a camphorlike odor which is insoluble in water and miscible with most common organic solvents. IPDI exists in two conformers, cis and trans.
Darstellung
synthetischeIsophorone diisocyanate (IPDI) is prepared by the phosgenation of isophorone diamine (l-amino-3-aminomethyl-3,5,5-trimethylcydohexane):
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Ergänzende Hinweise
DefinitionChEBI: A diisocyanate in which the two isocyanate groups are linked by an isophorone substituent.
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