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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Reference substances

Reference substances

Currently viewing:
IUPAC name:
Copolymer of hexahydro-2H-azepin-2-one and 1,6-diisocyanatohexane

Inventory

CAS number:
26776-30-7
Synonyms
Names:
.epsilon.-Caprolactam-hexamethylene diisocyanate copolymer
.epsilon.-Caprolactam-hexamethylene diisocyanate polymer
2H-Azepin-2-one, hexahydro-, polymer with hexamethylene isocyanate
Copolymer of caprolactam and hexane-1,6-diisocyanate
Hexane, 1,6-diisocyanato-, polymer with hexahydro-2H-azepin-2-one
Hexane-1,6-diisocyanate homopolymer, blocked with ε-caprolactam
Homopolymer (isocyanurate type) of hexane-1,6-diisocyanate, caprolactam-blocked
Isocyanic acid, hexamethylene ester, polymer with hexahydro-2H-azepin-2-one
e-Caprolactam-hexamethylene diisocyanate copolymer
ε-Caprolactam-hexamethylene diisocyanate copolymer
Identifier:
IUPAC name
Copolymer of hexahydro-2H-azepin-2-one and 1,6- diisocyanatehexane
Identifier:
IUPAC name
Hexamethylene diisocyanate, oligomerisation product, blocked with hexahydro-2H-azepin-2-one
Identifier:
other: Molecular formula
C42H69N9O9
Identifier:
other: SMILES notation
Exact identification is not feasible Main constituent: O=C1N(CCCCCCNC(=O)N2CCCCCC2=O)C(=O)N(CCCCCCNC(=O)N3CCCCCC3=O)C(=O)N1CCCCCCNC(=O)N4CCCCCC4=O
Identifier:
other: Molecular formula
Exact identification is not feasible Main constituent: C42H69N9O9
Identifier:
other: InChl
Exact identification is not feasible Main constituent: InChI=1S/C42H69N9O9/c52-34-22-10-7-19-28-46(34)37(55)43-25-13-1-4-16-31-49-40(58)50(32-17-5-2-14-26-44-38(56)47-29-20-8-11-23-35(47)53)42(60)51(41(49)59)33-18-6-3-15-27-45-39(57)48-30-21-9-12-24-36(48)54/h1-33H2,(H,43,55)(H,44,56)(H,45,57)
Identifier:
other: Molecular formula
Not applicable (UVCB substance)
Identifier:
other: SMILES notation
Not applicable (UVCB substance)
Identifier:
other: InChl
Not applicable (UVCB substance)
Identifier:
other: Molecular formula
Not applicable, the substance is a UVCB.
Identifier:
other: SMILES notation
Not applicable, the substance is a UVCB.
Identifier:
other: InChl
Not applicable, the substance is a UVCB.
Identifier:
other: SMILES notation
not applicable - not a single isomer
Identifier:
other: InChl
not applicable - not a single isomer

Molecular and structural information

Molecular formula:
Exact identification is not feasible
Molecular weight:
>= 113.16 - <= 2 300
SMILES notation:
Exact identification is not feasible
InChl:
Exact identification is not feasible
Structural formula:
Chemical structure

Related substances

Identifier:
CAS number
Identity:
1044266-39-8