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Thieno[2,3-b]thiophene Structure

Thieno[2,3-b]thiophene

Chemical Properties

Melting point 7 °C
Boiling point 226 °C
Density  1.34
refractive index  1.67
Flash point 93 °C
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
form  clear liquid
color  Colorless to Light orange to Yellow
InChI InChI=1S/C6H4S2/c1-3-7-6-5(1)2-4-8-6/h1-4H
InChIKey YHBTXTFFTYXOFV-UHFFFAOYSA-N
SMILES C12SC=CC=1C=CS2
LogP 3.043 (est)
CAS DataBase Reference 250-84-0

Safety Information

Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  26
RIDADR  UN 3334
WGK Germany  3
HS Code  2934999090
Storage Class 10 - Combustible liquids
Hazard Classifications Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Usage And Synthesis

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