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SODIUM THIOGLYCOLLATE For Bacteriology

Suitable for use in microbiological media preparations such as Fluid Thioglycolate Medium where sterility testing for heavy metal-containing biological compounds requires deactivation via the sulfhydryl group. "Store at 2-8°C"
Mercaptoacetic acid sodium salt; Thioglycolic acid sodium salt

COAs

Packings

100 g (00100)

250 g (00250)

1GBA000450 1GBAB00040
Print friendly version
Article No. 06045 Grade For Bacteriology
Purity 80% CAS No. 367-51-1
Molecular Formula C2H3NaO2S Molecular Weight 114.10
H.S. Code 2842.9090 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White powder
Odour Stench odour pH value 6.5 - 8 at 114 g/l at 25 °C
Melting point/ Freezing point [°C] >300°C Solubility in water [% weight] 114 g/l at 20 °C - completely soluble

Specifications

Appearance White to off white powder Assay (iodometric) Min 80%
pH (1 M in water at 20°C) 6.5 - 8.0 Solubility (200 mg/mL) Colorless to faint pink or faint purple clear to slightly hazy solution

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
 Signal Word: Warning
 Hazardous Statement: H302-H315-H319
 Precaution Statement: P305 + P351 + P338
Revision Date: 18-Feb-2026

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