Potassium thioglycolate, 40-44 wt.% solution in water, Thermo Scientific™

Description

This Thermo Scientific 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.

Specifications

Chemical Identifiers

• CAS: 34452-51-2, 7732-18-5
• Molecular Formula: C2H3KO2S
• Molecular Weight (g/mol): 130.202
• MDL Number: MFCD00067265
• InChI Key: HYTYHTSMCRDHIM-UHFFFAOYSA-M
• Synonym: potassium thioglycolate, unii-xp5wzo5w6h, potassium 2-mercaptoacetate, acetic acid, mercapto-, monopotassium salt, xp5wzo5w6h, 68-11-1 parent, potassium sulfanylacetate, potassium mercaptoacetate, kopcolate, potassium ion thioglycolate
• PubChem CID: 23688957
• IUPAC Name: potassium;2-sulfanylacetate
• SMILES: C(C(=O)[O-])S.[K+]

• Color: Pink
• Density: 1.2500g/mL
• Solubility Information: Solubility in water: soluble.
• Formula Weight: 130.21
• Percent Purity: 40.0 to 44.0%
• Identification: potassium: positive, mercaptane: positive
• Packaging: Glass bottle
• Specific Gravity: 1.25
• pH: 6.8 to 7.3
• Quantity: 250 mL
• Physical Form: Solution
• Chemical Name or Material: Potassium thioglycolate, 40-44 wt.% solution in water

Safety and Handling

Product Identifier

• Potassium thioglycolate

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Substances and mixtures corrosive to metals Category 1
• Respiratory sensitiser Category 1

Hazard Statement

• H317-May cause an allergic skin reaction.
• H301-Toxic if swallowed.
• H290-May be corrosive to metals.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
• P390-Absorb spillage to prevent material damage.

RUO – Research Use Only