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ChemicalBook--->CAS DataBase List--->23501-81-7

23501-81-7

23501-81-7 Structure

23501-81-7 Structure
IdentificationBack Directory
[Name]

2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
[CAS]

23501-81-7
[Synonyms]

Einecs 245-699-5
Hexamethylene Diisocyanate Uretdione
1,3-Bis(6-isocyanatohexyl)-1,3-diazetidine-2,4-dione
1,3-Diazetidine-2,4-dione, 1,3-bis(6-isocyanatohexyl)-
2,4-dioxo-1,3-diazetidine-1,3-bis(hexamethylene) diisocyanate
[(2,4-Dioxo-1,3-diazetidine-1,3-diyl)bishexamethylene]diisocyanate
(2,4-Dioxo-1,3-diazetidine-1,3-diyl)bis(hexamethylene)bis(isocyanate)
[EINECS(EC#)]

245-699-5
[Molecular Formula]

C16H24N4O4
[MOL File]

23501-81-7.mol
[Molecular Weight]

336.39
Chemical PropertiesBack Directory
[Boiling point ]

458.2±55.0 °C(Predicted)
[density ]

1.19±0.1 g/cm3(Predicted)
[pka]

-2.00±0.20(Predicted)
Hazard InformationBack Directory
[Uses]

Hexamethylene diisocyanate uretdione is used in the industrial processing of polyurethane materials and in the synthesis of high solid acrylic polyurethane coating materials.
[Definition]

ChEBI: 1,3-bis(6-isocyanatohexyl)-1,3-diazetidine-2,4-dione is a diisocyanate in which an isocyanatoheyl group is linked to each of the nitrogens in 1,3-diazetidine-2,4-dione. It is a diisocyanate and a member of uretdiones.
23501-81-7 suppliers list
Company Name: Z-trans Biochemistry Technology (Suzhou) Co.,Ltd  
Tel: 0512-66317708 13372112871
Website:
Company Name: Shaanxi Dideu Medichem Co. Ltd  
Tel: 029-81024372 15029046529
Website: http://www.dideu.cn
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