4-Thiazolecarboxylic acid, 97%, Thermo Scientific Chemicals

Description

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.

Specifications

• Melting Point: 195.0°C to 199.0°C
• Loss on Drying: 3% max.
• Infrared Spectrum: Authentic
• Assay Percent Range: 96% min. (HPLC)
• Quantity: 5 g
• Synonym: 1,1,4,4-tetraethoxy-2-butyne, 2-butyne,1,1,4,4-tetraethoxy
• InChI Key: QJVVNQLFPMBGLC-UHFFFAOYSA-N
• SMILES: CCOC(C#CC(OCC)OCC)OCC
• IUPAC Name: 1,1,4,4-tetraethoxybut-2-yne
• PubChem CID: 2724486
• Formula Weight: 129.14
• Percent Purity: 97%
• Chemical Name or Material: 4-Thiazolecarboxylic acid

Safety and Handling

Product Identifier

• 4-Thiazolecarboxylic acid

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Respiratory sensitiser Category 1

Hazard Statement

• H317-May cause an allergic skin reaction.
• H319-Causes serious eye irritation.

Precautionary Statement

• 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.

RUO – Research Use Only