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2-Thiophenecarboxylic acid, 99%

Product Code. 10187613 Shop All Thermo Scientific Chemicals Products
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Product Code. 10187613 Supplier Thermo Scientific Acros Supplier No. 138840250
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Description

CAS: 527-72-0 | C5H4O2S | 128.15 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

CAS 527-72-0
Molecular Formula C5H4O2S
Molecular Weight (g/mol) 128.15
MDL Number MFCD00005437
InChI Key QERYCTSHXKAMIS-UHFFFAOYSA-N
Synonym 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
PubChem CID 10700
ChEBI CHEBI:71241
IUPAC Name thiophene-2-carboxylic acid
SMILES OC(=O)C1=CC=CS1

Especificaciones

CAS Min % 98.5
CAS Max % 100.0
Melting Point 126.0°C to 130.0°C
Boiling Point 260.0°C
Assay Percent Range 98.5% min. (GC)
Packaging Glass bottle
Quantity 25 g
Beilstein 18,289
Merck Index 15,9507
Solubility Information Solubility in water: 80g/L (20°C). Other solubilities: soluble in alcohol and ether, moderately soluble in chcl3, slightly soluble in petroleum ether
Formula Weight 128.15
Percent Purity 99%
Chemical Name or Material 2-Thiophenecarboxylic acid
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Seguridad y manipulación

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Nombre del producto
  • 2-Thiophenecarboxylic acid
 Palabra de advertencia
  • Warning
 Clasificación
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Indicaciones de peligro
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H312-Harmful in contact with skin.
  • H302-Harmful if swallowed.
 Consejos de prudencia
  • 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.
SDS

RUO – Research Use Only

Título del producto
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