Thioacetic acid, 97%, Thermo Scientific Chemicals

Description

Thioacetic acid is a reagent for introduction of the thiol group into organic molecules. It is used as flavor & Fragrance Intermediates. It is used to manufacture captopril(antihypertension) and spironolac-tone (diuretic).

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

Applications
Thioacetic acid is a reagent for introduction of the thiol group into organic molecules. It is used as flavor & Fragrance Intermediates. It is used to manufacture captopril(antihypertension) and spironolac-tone (diuretic).

Solubility
Soluble in water. (27g/L) at 16°C.

Notes
Protect from heat. Store away from oxidizing agents. Incompatible with strong bases, strong oxidizing agents, metals.

Specifications

Chemical Identifiers

• CAS: 507-09-5
• Molecular Formula: C2H4OS
• Molecular Weight (g/mol): 76.11
• MDL Number: MFCD00004853
• InChI Key: DUYAAUVXQSMXQP-UHFFFAOYSA-N
• Synonym: thioacetic acid, ethanethioic acid, thiacetic acid, thioacetic s-acid, acetyl mercaptan, ethanethiolic acid, thiolacetic acid, thionoacetic acid, methanecarbothiolic acid, ch3cosh
• PubChem CID: 10484
• ChEBI: CHEBI:16555
• IUPAC Name: ethanethioic S-acid
• SMILES: CC(S)=O

• Melting Point: -17°C
• Density: 1.068
• Boiling Point: 97°C
• Flash Point: 18°C (64°F)
• Odor: Stench
• Refractive Index: 1.464
• Quantity: 500 g
• UN Number: UN2436
• Beilstein: 773684
• Merck Index: 14,9320
• Solubility Information: Soluble in water. (27g/L) at 16°C.
• Formula Weight: 76.12
• Percent Purity: 97%
• Chemical Name or Material: Thioacetic acid

Safety and Handling

Hazard Category	H225-H301-H317-H318-H335
Hazard Statement	GHS H Statement H225-H314-H318-H302-H332-H317 Highly flammable liquid and vapor. Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed. Harmful if inhaled. May cause an allergic skin reaction.
Precautionary Statement	P210-P233-P240-P241-P242-P243-P261-P264b-P270-P272-P280-P301+P310-P303+P361+P353-P305+P351+P338-P310-P330-P333+P313-P363-P370+P378q-P501c
DOTInformation	Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: THIOACETIC ACID
EINECSNumber	208-063-8
RTECSNumber	AJ5600000
TSCA	Yes
Recommended Storage	Keep cold

SDS

RUO – Research Use Only