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2-Thiophenecarboxylic acid, 99%, ACROS Organics™
Brand: Acros Organics 138845000
Additional Details : CAS Number : 527-72-0 Weight : 0.55000kg
| Quantity | 500g |
|---|
Chemical Identifiers
| 527-72-0 | |
| 128.15 | |
| QERYCTSHXKAMIS-UHFFFAOYSA-N | |
| 10700 | |
| thiophene-2-carboxylic acid |
| C5H4O2S | |
| MFCD00005437 | |
| 2-thiophenecarboxylic acid, 2-thenoic acid, 2-carboxythiophene, 2-thiophenic acid, 2-thienylcarboxylic acid, alpha-thiophenecarboxylic acid, 2-tca, thiophene-2-carboxylate, tenoic acid, .alpha.-thiophenecarboxylic acid | |
| CHEBI:71241 | |
| C1=CSC(=C1)C(=O)O |
Specifications
| 2-Thiophenecarboxylic acid | |
| 126.0°C to 130.0°C | |
| 527-72-0 | |
| 100.0 | |
| C5H4O2S | |
| 18,289 | |
| 2-thiophenecarboxylic acid, 2-thenoic acid, 2-carboxythiophene, 2-thiophenic acid, 2-thienylcarboxylic acid, alpha-thiophenecarboxylic acid, 2-tca, thiophene-2-carboxylate, tenoic acid, .alpha.-thiophenecarboxylic acid | |
| QERYCTSHXKAMIS-UHFFFAOYSA-N | |
| thiophene-2-carboxylic acid | |
| 10700 | |
| 128.15 |
| 260.0°C | |
| 500g | |
| 98.5 | |
| 98.5% min. (GC) | |
| MFCD00005437 | |
| 15,9507 | |
| Solubility in water: 80g/L (20°C). Other solubilities: soluble in alcohol and ether, moderately soluble in chcl3, slightly soluble in petroleum ether | |
| C1=CSC(=C1)C(=O)O | |
| 128.15 | |
| CHEBI:71241 | |
| 99% |
Safety and Handling
- 2-Thiophenecarboxylic acid
Signal Word
- Warning
Hazard Category
- Acute toxicity Category 4
- Serious eye damage/eye irritation Category 2
- Skin corrosion/irritation Category 2
- Specific target organ toxicity Category 3
Hazard Statement
- H315-Causes skin irritation.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
- H312-Harmful in contact with skin.
- H302-Harmful if swallowed.
Precautionary Statement
- P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P302+P352-IF ON SKIN: Wash with plenty of water/.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.