2,5-bis(hexyloxy)terephthalaldehyde

Modify Date: 2024-01-14 18:15:05

2,5-bis(hexyloxy)terephthalaldehyde Structure
2,5-bis(hexyloxy)terephthalaldehyde structure
Common Name 2,5-bis(hexyloxy)terephthalaldehyde
CAS Number 151903-52-5 Molecular Weight 334.45000
Density N/A Boiling Point N/A
Molecular Formula C20H30O4 Melting Point 75.0-77.2ºC(lit.)
MSDS N/A Flash Point N/A

 Names

Name 2,5-dihexoxyterephthalaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 75.0-77.2ºC(lit.)
Molecular Formula C20H30O4
Molecular Weight 334.45000
Exact Mass 334.21400
PSA 52.60000
LogP 5.22980

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26
HS Code 2912499000

 Synthetic Route

~50%

2,5-bis(hexyloxy)terephthalaldehyde Structure

2,5-bis(hexylox...

CAS#:151903-52-5

Literature: Sarker, Ananda M.; Ding, Liming; Lahti, Paul M.; Karasz, Frank E. Macromolecules, 2002 , vol. 35, # 1 p. 223 - 230

~5%

2,5-bis(hexyloxy)terephthalaldehyde Structure

2,5-bis(hexylox...

CAS#:151903-52-5

Literature: Meier, Herbert; Lehmann, Matthias; Holst, Hans Christof; Schwoeppe, Dirk Tetrahedron, 2004 , vol. 60, # 32 p. 6881 - 6888

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2912499000
Summary 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

1,4-diformyl-2,5-dihexyloxybenzene
MFCD03427236
2,5-bis(hexyloxy)terephthalaldehyde
2,5-dihexyloxybenzene-1,4-dicarbaldehyde
2,5-Dihexyloxy-1,4-benzenedicarboxaldehyde
1,4-bis(hexyloxy)benzene-2,5-dicarbaldehyde
1,4-Benzenedicarboxaldehyde,2,5-bis(hexyloxy)
2,5-bis(hexyloxy)-benzene-1,4-dialdehyde