5,7-dimethylchromone-3-carboxaldehyde

Modify Date: 2024-03-04 18:38:35

5,7-dimethylchromone-3-carboxaldehyde Structure
5,7-dimethylchromone-3-carboxaldehyde structure
Common Name 5,7-dimethylchromone-3-carboxaldehyde
CAS Number 62484-76-8 Molecular Weight 202.20600
Density 1.311g/cm3 Boiling Point 362.7ºC at 760 mmHg
Molecular Formula C12H10O3 Melting Point 145-147ºC
MSDS N/A Flash Point 163.2ºC

 Names

Name 5,7-dimethyl-4-oxochromene-3-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.311g/cm3
Boiling Point 362.7ºC at 760 mmHg
Melting Point 145-147ºC
Molecular Formula C12H10O3
Molecular Weight 202.20600
Flash Point 163.2ºC
Exact Mass 202.06300
PSA 47.28000
LogP 2.22230
Index of Refraction 1.646

 Safety Information

Safety Phrases S22-S24/25
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

MFCD00051509
5,7-Dimethyl-3-formylchromone
5,7-Dimethylchromone-3-carboxaldehyde
5,7-dimethyl-4-oxo-4H-chromene-3-carbaldehyde