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trans-1,4-Cyclohexane diisocyanate, 97%

Catalog No. p-7046712
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Quantity:
1 g
Catalog No. Quantity
AAL1599103 1 g
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Catalog No. AAL1599103

Supplier: Thermo Scientific Chemicals L1599103

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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
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.

Solubility
Hydrolyzes in water.

Notes
Moisture sensitive.Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, moisture, water, alcohols, amines.

Chemical Identifiers

CAS 7517-76-2
Molecular Formula C8H10N2O2
Molecular Weight (g/mol) 166.18
MDL Number MFCD00074787
InChI Key CDMDQYCEEKCBGR-UHFFFAOYSA-N
Synonym 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
PubChem CID 17367
IUPAC Name 1,4-diisocyanatocyclohexane
SMILES C1CC(CCC1N=C=O)N=C=O

Specifications

Melting Point 59°C to 62°C
Boiling Point 145°C to 146°C (32 mmHg)
Odor Irritating
Quantity 1 g
UN Number UN2811
Beilstein 2804862
Sensitivity Moisture sensitive
Solubility Information Hydrolyzes in water.
Formula Weight 166.18
Percent Purity 97%
Chemical Name or Material trans-1,4-Cyclohexane diisocyanate
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Safety and Handling

Hazard Category H301-H315-H317-H318-H330-H334-H335
Hazard Statement GHS H Statement
H300-H330-H334-H318-H315-H317-H335
Fatal if swallowed.
Fatal if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Causes serious eye damage.
Causes skin irritation.
May cause an allergic skin reaction.
May cause respiratory irritation.
Precautionary Statement P260-P264b-P270-P271-P272-P280-P284-P285-P301+P310-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P333+P313-P362-P501c
DOTInformation Transport Hazard Class: 6.1; Packing Group: II; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber 000-000-0
RTECSNumber GU9642500
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only