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   ChemNet > CAS > 1723-27-9 Thieno[3,2-b]thiophen-2-carbonsäure

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1723-27-9 Thieno[3,2-b]thiophen-2-carbonsäure

Produkt-Name Thieno[3,2-b]thiophen-2-carbonsäure
Englischer Name thieno[3,2-b]thiophene-2-carboxylic acid;
Molekulare Formel C7H4O2S2
Molecular Weight 184.2355
InChI InChI=1/C7H4O2S2/c8-7(9)6-3-5-4(11-6)1-2-10-5/h1-3H,(H,8,9)
CAS Registry Number 1723-27-9
Molecular Structure 1723-27-9 Thieno[3,2-b]thiophen-2-carbonsäure
Dichte 1.601g/cm3
Schmelzpunkt 218℃
Siedepunkt 386.7°C at 760 mmHg
Brechungsindex 1.769
Flammpunkt 187.6°C
Dampfdruck 1.14E-06mmHg at 25°C
Gefahrensymbole  Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Beschreibung S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;
Chemicals Suppliers(2):
1Hangzhou PonTon chemical Co.,Ltd.
2Peakdale Molecular Ltd
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