16,17-diethoxyviolanthrene-5,10-dione

Modify Date: 2024-01-19 18:55:57

16,17-diethoxyviolanthrene-5,10-dione Structure
16,17-diethoxyviolanthrene-5,10-dione structure
Common Name 16,17-diethoxyviolanthrene-5,10-dione
CAS Number 6472-75-9 Molecular Weight 544.59500
Density 1.403g/cm3 Boiling Point N/A
Molecular Formula C38H24O4 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 16,17-diethoxyanthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.403g/cm3
Molecular Formula C38H24O4
Molecular Weight 544.59500
Exact Mass 544.16700
PSA 52.60000
LogP 8.95740
Index of Refraction 1.816

 Safety Information

HS Code 2914509090

 Synthetic Route

~%

16,17-diethoxyviolanthrene-5,10-dione Structure

16,17-diethoxyv...

CAS#:6472-75-9

Literature: Du Pont de Nemours and Co. Patent: US2140455 , 1937 ;

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16,17-diethoxyviolanthrene-5,10-dione Structure

16,17-diethoxyv...

CAS#:6472-75-9

Literature: BASF Patent: DE398485 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 14, p. 897

 Precursor & DownStream

Precursor  2

DownStream  0

 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

EINECS 229-323-7
16,17-diethoxyviolanthrene-5,10-dione
VAT green 4
indanthren brillantgruen 3B
ATIC VAT jade green 3B