1.06691

Sodium thioglycolate

suitable for microbiology

• Synonim(y): Sodium thioglycolate, Thio glycolic acid sodium salt, Thio glycocoll sodium salt, Mercapto acetate sodium salt,,
• Wzór empiryczny (zapis Hilla): C₂H₃NaO₂S
• Numer CAS: 367-51-1
• Masa cząsteczkowa: 114.10
• Numer MDL: MFCD00043386
• Kod UNSPSC: 41106212
• Numer indeksu EC: 206-696-4
• NACRES: NA.74

Właściwości

• ciśnienie pary: <0.1 hPa ( 25 °C)
• Poziom jakości: 200
• Postać: solid
• opakowanie: pkg of 500 g
• warunki przechowywania: (Tightly closed)
• pH: 6.7 (20 °C, 100 g/L in H₂O)
• mp: 260-335 °C
• rozpuszczalność: 609.1 g/L
• gęstość nasypowa: 200 kg/m³
• Zastosowanie: microbiology
• temp. przechowywania: 2-8°C
• InChI: 1S/C2H4O2S.Na/c3-2(4)1-5;/h5H,1H2,(H,3,4);/q;+1/p-1
• Klucz InChI: GNBVPFITFYNRCN-UHFFFAOYSA-M

Opis

Opis ogólny

Sodium thioglycolate is commonly used in microbiology as a reducing agent in microbial culture media to facilitate the growth of anaerobic organisms. It helps to maintain anaerobic conditions by reducing oxygen and creating an environment suitable for the growth of microbes that require low oxygen levels. Sodium thioglycolate also has bacteriostatic properties that inhibit the growth of certain bacterial species, which can be useful in selective and differential media formulations. It is commonly used in media for the enrichment, isolation, and identification of Clostridium spp., Salmonella spp., and other anaerobic bacteria in environmental samples. When used in microbial media, sodium thioglycolate is normally added at a concentration of 0.05%-0.5% (w/v).

Zastosowanie

Sodium thioglycolate has several microbial applications due to its reducing and bacteriostatic properties. It is commonly used as an ingredient in many microbial culture media for the growth and identification of anaerobic bacteria from various environmental, food, and beverage samples.

Komentarz do analizy

Suitability for microbiology: passes test

Informacja o środkach bezpieczeństwa

• Piktogramy: GHS05,GHS06
• Hasło ostrzegawcze: Danger
• Zwroty wskazujące rodzaj zagrożenia: H290 - H301 - H312 - H317
• Zwroty wskazujące środki ostrożności: P234 - P261 - P264 - P280 - P301 + P310 - P302 + P352 + P312
• Klasyfikacja zagrożeń: Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Met. Corr. 1 - Skin Sens. 1
• Kod klasy składowania: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Klasa zagrożenia wodnego (WGK): WGK 1