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3217-52-5

3217-52-5 structure
3217-52-5 structure

Name 1,6-bis(2-oxoazepan-1-yl)hexane-1,6-dione
Synonyms Dodecahydro-1,1'-adipoyl-bis-azepin-2-on
1,1'-hexanedioyl-bis-azepan-2-one
dodecahydro-1,1'-adipoyl-bis-azepin-2-one
N,N'-Adipoyl-bis-caprolactam
Density 1.158g/cm3
Boiling Point 545.3ºC at 760 mmHg
Molecular Formula C18H28N2O4
Molecular Weight 336.42600
Flash Point 245.7ºC
Exact Mass 336.20500
PSA 74.76000
LogP 2.28100
Index of Refraction 1.52
HS Code 2933790090

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3217-52-5 structure

3217-52-5

Literature: Schlack Patent: US2303177 , 1939 ;

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3217-52-5 structure

3217-52-5

Literature: Schlack Patent: US2303177 , 1939 ;
Precursor  2

DownStream  0

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%