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2-thiophene carboxylic acid
Chemical name: 2-thiophene carboxylic acid
Synonym(Other names): 2-Thiophenecarboxylic acid; a-Thiophenecarboxylic acid; 2-Thenoic acid; 2-Thiophenic acid; Thiophene-2-carboxylic acid; Thenoic acid; 2-Carboxythiophene; 2-TCA .
CAS Registry Number: 527-72-0
Formula: C5H4O2S
Molecular weight:128.15
Structural Formula :
1, properties:
Physical State: Powder
Color: white
Boiling Point: 260 °C @ 760.00mmHg
Freezing/Melting Point: 127.00 - 130.00 °C
Solubility in water: 80 g/l (20 c)
2,Specification:
Content:≥99.0% (gas chromatograph)
Moisture: ≤ 0.5%
3,Packing: 25kg cardboard drum
4,Ex-factory price:
5,Monthly capacity :
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