(2E)-2-[(2E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE

Modify Date: 2024-02-05 12:17:43

(2E)-2-[(2E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE Structure
(2E)-2-[(2E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE structure
Common Name (2E)-2-[(2E)-2-(1,3,3-TRIMETHYL-1,3-DIHYDRO-2H-INDOL-2-YLIDENE)ETHYLIDENE]-3,4-DIHYDRONAPHTHALEN-1(2H)-ONE
CAS Number 203505-84-4 Molecular Weight 190.19500
Density 1.31g/cm3 Boiling Point 379.8ºC at 760mmHg
Molecular Formula C11H10O3 Melting Point 170-173ºC
MSDS N/A Flash Point 154.7ºC

 Names

Name 3-(2,3-Dihydro-1-benzofuran-5-yl)acrylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.31g/cm3
Boiling Point 379.8ºC at 760mmHg
Melting Point 170-173ºC
Molecular Formula C11H10O3
Molecular Weight 190.19500
Flash Point 154.7ºC
Exact Mass 190.06300
PSA 46.53000
LogP 1.71930
Vapour Pressure 1.92E-06mmHg at 25°C
Index of Refraction 1.648

 Safety Information

Hazard Codes Xi: Irritant;
HS Code 2932999099

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

MFCD03002828
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