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Trans-1,4-Cyclohexane diisocyanate, 97 %, Thermo Scientific Chemicals

Product Code. 11392827
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Product Code. 11392827 Supplier Thermo Scientific Alfa Aesar Supplier No. L15991.03
 Article restreint
Expédition estimée: 19-10-2026
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Description

CAS: 7517-76-2 | C8H10N2O2 | 166.18 g/mol

Mixed aromatic/alicyclic polyimides were prepared by polycondensation reactions of trans-1,4-cyclohexane diisocyanate CHDI with PMDA, BTDA, and 6FDA. The intermediate reactivity observed for CHDI, allows preparation of polyurethanes.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Des polyimides aromatiques/alicycliques mixtes ont été préparés par des réactions de polycondensation du CHDI trans-1,4-cyclohexane diisocyanate avec le PMDA, le BTDA et le 6FDA. La réactivité intermédiaire observée pour le CHDI permet la préparation de polyuréthanes.

Solubilité
Il s’hydrolyse dans l’eau.

Remarques
Sensible à l’humidité. Conserver dans un endroit frais. Garder le récipient bien fermé dans un endroit sec et bien ventilé. À conserver loin des agents oxydants forts, de l’humidité, de l’eau, des alcools, des amines.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7517-76-2
Formule moléculaire C8H10N2O2
Poids moléculaire (g/mol) 166.18
Numéro MDL MFCD00074787
Clé InChI CDMDQYCEEKCBGR-UHFFFAOYSA-N
Synonyme trans-1,4-diisocyanatocyclohexane, trans-1,4-cyclohexane diisocyanate, trans-1,4-cyclohexanediisocyanate, 1,4-cyclohexane diisocyanate, cyclohexane, 1,4-diisocyanato, cyclohexane, 1,4-diisocyanato-, trans, cyclohexane-1,4-diisocyanate, trans-1,4-cyclohexyleneisocyanate, 1,4-cyclohexyl di-isocyanate, cis-1,4-cyclohexylenediisocyanate
CID PubChem 17367
Nom IUPAC 1,4-diisocyanatocyclohexane
SMILES C1CC(CCC1N=C=O)N=C=O

Specifications

Nom chimique ou matériau trans-1,4-Cyclohexane diisocyanate
Point de fusion 59°C to 62°C
Point d’ébullition 145°C to 146°C (32 mmHg)
Odeur Irritating
Quantité 1 g
Numéro UN UN2811
Beilstein 2804862
Sensibilité Moisture sensitive
Informations sur la solubilité Hydrolyzes in water.
Poids de la formule 166.18
Pourcentage de pureté 97%
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