1.06691

Sodium thioglycolate

suitable for microbiology

• 동의어(들): Sodium thioglycolate, Thio glycolic acid sodium salt, Thio glycocoll sodium salt, Mercapto acetate sodium salt,,
• 실험식(Hill 표기법): C₂H₃NaO₂S
• CAS Number: 367-51-1
• Molecular Weight: 114.10
• MDL number: MFCD00043386
• UNSPSC 코드: 41106212
• EC 인덱스 번호: 206-696-4
• NACRES: NA.74

속성

• vapor pressure: <0.1 hPa ( 25 °C)
• Quality Level: 200
• 형태: solid
• 포장: pkg of 500 g
• 저장 조건: (Tightly closed)
• pH: 6.7 (20 °C, 100 g/L in H₂O)
• mp: 260-335 °C
• solubility: 609.1 g/L
• 벌크 밀도: 200 kg/m³
• 응용 분야: microbiology
• 저장 온도: 2-8°C
• InChI: 1S/C2H4O2S.Na/c3-2(4)1-5;/h5H,1H2,(H,3,4);/q;+1/p-1
• InChI key: GNBVPFITFYNRCN-UHFFFAOYSA-M

설명

일반 설명

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).

애플리케이션

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.

분석 메모

Suitability for microbiology: passes test

안전성 정보

• 픽토그램: GHS05,GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H290 - H301 - H312 - H317
• 예방조치 성명서: P234 - P261 - P264 - P280 - P301 + P310 - P302 + P352 + P312
• Hazard Classifications: Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Met. Corr. 1 - Skin Sens. 1
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1