Thieno[2,3-b]thiophene-2,5-dicarboxaldehyde

Modify Date: 2023-01-16 19:23:50

Thieno[2,3-b]thiophene-2,5-dicarboxaldehyde structure	Common Name	Thieno[2,3-b]thiophene-2,5-dicarboxaldehyde
	CAS Number	41784-82-1	Molecular Weight	196.25
	Density	1.559±0.06 g/cm3(Predicted)	Boiling Point	390.7±37.0 °C(Predicted)
	Molecular Formula	C₈H₄O₂S₂	Melting Point	185-190°C
	MSDS	USA	Flash Point	N/A
	Symbol	GHS07	Signal Word	Warning

Name	Thieno[2,3-b]thiophene-2,5-dicarboxaldehyde

Density	1.559±0.06 g/cm3(Predicted)
Boiling Point	390.7±37.0 °C(Predicted)
Melting Point	185-190°C
Molecular Formula	C₈H₄O₂S₂
Molecular Weight	196.25
Appearance of Characters	powder or crystals

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H317-H319-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Hazard Codes	Xi
Risk Phrases	36/37/38-43
Safety Phrases	26-36/37
RIDADR	NONH for all modes of transport
WGK Germany	3

Akita, T.; et al.

Tetrahedron Lett. 36 , 5543-5546, (1995)