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Home >> Chemical Listing >> T >> Thieno[3,4-b]thiophene-2-carboxylic acid

Thieno[3,4-b]thiophene-2-carboxylic acid
[CAS# 14630-08-1]

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CAS: 14630-08-1
Product: Thieno[3,4-b]thiophene-2-carboxylic acid
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Identification
NameThieno[3,4-b]thiophene-2-carboxylic acid
Molecular StructureCAS # 14630-08-1, Thieno[3,4-b]thiophene-2-carboxylic acid
Molecular FormulaC7H4O2S2
Molecular Weight184.24
CAS Registry Number14630-08-1
EC Number886-093-6
Properties
SolubilityVery slightly soluble (0.42 g/L) (25 °C), Calc.*
Density1.601±0.06 g/cm3 (20 °C 760 Torr), Calc.*
Melting point224-225 °C (decomp)**
*Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2017 ACD/Labs)
**Litvinov, V. P.
Safety Data
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Acute toxicityAcute Tox.4H312
Acute toxicityAcute Tox.4H302
Eye irritationEye Irrit.2AH319
Skin irritationSkin Irrit.2H315
Acute toxicityAcute Tox.4H332
Specific target organ toxicity - single exposureSTOT SE3H335
SDSAvailable
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