Calcium thioglycolate trihydrate, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10743023	Thermo Scientific Acros 367031000	100 g	Plastic bottle
10018881	Thermo Scientific Acros 367035000	500 g	Plastic bottle

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.

Chemical Identifiers

• CAS: 65208-41-5
• Molecular Weight (g/mol): 186.24
• InChI Key: GDECCIJZCWLFSB-UHFFFAOYSA-N
• PubChem CID: 131881455

• Molecular Formula: C2H10CaO5S
• MDL Number: MFCD00150707
• Synonym: calciumthioglycolatetrihydrate
• SMILES: O.O.O.[Ca].OC(=O)CS

Specifications

• CAS: 65208-41-5
• Color: White
• Assay Percent Range: 98.5% min. (Iodometry)
• MDL Number: MFCD00150707
• Synonym: calciumthioglycolatetrihydrate
• InChI Key: GDECCIJZCWLFSB-UHFFFAOYSA-N
• IUPAC Name: calcium;2-sulfanylacetic acid;trihydrate
• PubChem CID: 131881455
• Percent Purity: 99%
• Chemical Name or Material: Calcium thioglycolate trihydrate

• Melting Point: 270°C to 280°C
• Infrared Spectrum: Authentic
• Molecular Formula: C2H10CaO5S
• Merck Index: 15, 1713
• Solubility Information: Solubility in water: 70g/L (25°C). Other solubilities: very slightly soluble in alcohol,chloroform,practical insoluble in ether,petroleum ether,,benzene
• SMILES: O.O.O.[Ca].OC(=O)CS
• Molecular Weight (g/mol): 186.24
• Formula Weight: 184.23
• Physical Form: Powder

Safety and Handling

GHS H Statement
May be corrosive to metals.
Harmful if swallowed.
Causes skin irritation.
May cause an allergic skin reaction.
May cause respiratory irritation.

GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
If skin irritation or rash occurs: Get medical advice

GHS Signal Word: Warning

Product Identifier

• Calcium thioglycolate trihydrate

Signal Word

• Warning

Hazard Category

• Acute toxicity Category 4
• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H315-Causes skin irritation.
• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.

Precautionary Statement

• P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
• 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