(2E)-2-(hydroxymethylidene)-5,6,7-trimethoxy-tetralin-1-one

Modify Date: 2024-01-08 18:52:29

(2E)-2-(hydroxymethylidene)-5,6,7-trimethoxy-tetralin-1-one Structure
(2E)-2-(hydroxymethylidene)-5,6,7-trimethoxy-tetralin-1-one structure
Common Name (2E)-2-(hydroxymethylidene)-5,6,7-trimethoxy-tetralin-1-one
CAS Number 57897-17-3 Molecular Weight 264.27400
Density 1.301g/cm3 Boiling Point 458.2ºC at 760 mmHg
Molecular Formula C14H16O5 Melting Point N/A
MSDS N/A Flash Point 174ºC

 Names

Name (2E)-2-(hydroxymethylidene)-5,6,7-trimethoxy-3,4-dihydronaphthalen-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.301g/cm3
Boiling Point 458.2ºC at 760 mmHg
Molecular Formula C14H16O5
Molecular Weight 264.27400
Flash Point 174ºC
Exact Mass 264.10000
PSA 64.99000
LogP 2.28320
Index of Refraction 1.616

 Safety Information

HS Code 2914509090

 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

(2E)-2-(hydroxymethylidene)-5,6,7-trimethoxy-1,2,3,4-tetrahydronaphthalen-1-one
5,6,7-trimethoxy-1-oxo-1,2,3,4-tetrahydro-naphthalene-2-carbaldehyde
2-hydroxymethylene-5,6,7-trimethoxy-3,4-dihydro-2H-naphthalen-1-one
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