Methylenebis(thioacetic acid), 97+%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11403677	Thermo Scientific Alfa Aesar A18154.06	5 g
11413677	Thermo Scientific Alfa Aesar A18154.14	25 g

Description

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.

Chemical Identifiers

• CAS: 2068-24-8
• Molecular Weight (g/mol): 196.235
• InChI Key: CZEVAMMETWVBOD-UHFFFAOYSA-N
• PubChem CID: 74949
• SMILES: C(C(=O)O)SCSCC(=O)O

• Molecular Formula: C5H8O4S2
• MDL Number: MFCD00021766
• Synonym: methylenedithiodiacetic acid, methylenebisthioglycolic acid, acetic acid, 2,2'-methylenebis thio bis, acetic acid, methylenedithio di, 2,2'-methylenebis thio diacetic acid, methylenebis-thioglycollic acid, 2,2'-methylenebis sulfanediyl diacetic acid, 2-carboxymethyl thio methyl thio acetic acid, carboxymethyl sulfanyl methyl sulfanyl acetic acid
• IUPAC Name: 2-(carboxymethylsulfanylmethylsulfanyl)acetic acid

Specifications

• CAS: 2068-24-8
• Molecular Formula: C5H8O4S2
• Synonym: methylenedithiodiacetic acid, methylenebisthioglycolic acid, acetic acid, 2,2'-methylenebis thio bis, acetic acid, methylenedithio di, 2,2'-methylenebis thio diacetic acid, methylenebis-thioglycollic acid, 2,2'-methylenebis sulfanediyl diacetic acid, 2-carboxymethyl thio methyl thio acetic acid, carboxymethyl sulfanyl methyl sulfanyl acetic acid
• SMILES: C(C(=O)O)SCSCC(=O)O
• Molecular Weight (g/mol): 196.235
• Formula Weight: 196.24
• Chemical Name or Material: Methylenebis(thioacetic acid)

• Melting Point: 127°C to 129°C
• MDL Number: MFCD00021766
• InChI Key: CZEVAMMETWVBOD-UHFFFAOYSA-N
• IUPAC Name: 2-(carboxymethylsulfanylmethylsulfanyl)acetic acid
• PubChem CID: 74949
• Percent Purity: ≥97%

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

missing translation for 'tsca' : TSCA

RUO – Research Use Only