DBB-0920

Modify Date: 2024-01-04 19:53:36

DBB-0920 Structure
DBB-0920 structure
Common Name DBB-0920
CAS Number 4440-92-0 Molecular Weight 386.43800
Density N/A Boiling Point N/A
Molecular Formula C22H26O6 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of DBB-0920


DBB-0920, CAS#4440-92-0, is a dibenzene-butanedione derivative nad a useful intermediate for chemical synthesis of terameprocol and a number of biologically important molecules.

 Names

Name 1,4-bis(3,4-dimethoxyphenyl),2,3-dimethylbutane-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C22H26O6
Molecular Weight 386.43800
Exact Mass 386.17300
PSA 71.06000
LogP 4.05880

 Safety Information

HS Code 2914509090

 Precursor & DownStream

Precursor  0

DownStream  1

 Customs

HS Code 2914509090
Summary HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Synonyms

1,4-butanedione
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