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2-thiophenecarboxylic acid cas 527-72-0

2-thiophenecarboxylic acid cas 527-72-0

Chemical Name:2-Thiophenecarboxylic acid

CAS No.: 527-72-0

Molecular Formula: C5H4O2S

Molecular Weight:128.15

MolecularStructure:2-Thiophenecarboxylic acid Structure

Appearance:Almost white to light brown powder

2-Thiophenecarboxylic acid Typical Properties

Appearance Almost white to light brown powder
Chromatographic Purity ≥99.5%
Moisture ≤0.5%
Any other single impurity <0.2%
Melting point 125-127 °C(lit.)
Boiling point 260 °C(lit.)
Density 1.42
Refractive index 1.5160 (estimate)

2-Thiophenecarboxylic acidUsage

Used as an anti-inflammatory analgesic intermediate

2-Thiophenecarboxylic acidPackaging and Shipping

Packing: 500kg/bag 25kg/drum

2-Thiophenecarboxylic acidStorage

Stored in cool dry and ventilated warehouse

 

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