1.06504

Sodium deoxycholate

Bile salt and ionic detergent. Supplement. For the isolation and classification of gram-negative bacteria

• 동의어(들): Sodium deoxycholate, Deoxycholic acid sodium salt, Desoxycholic acid sodium salt
• 실험식(Hill 표기법): C₂₄H₃₉NaO₄
• CAS Number: 302-95-4
• Molecular Weight: 414.55
• MDL number: MFCD00064139
• UNSPSC 코드: 41106212
• EC 인덱스 번호: 206-132-7
• NACRES: NA.74

속성

• Quality Level: 200
• 형태: solid
• 효능: 1370 mg/kg LD₅₀, oral (Rat)
• pH: 7.5-9.0 (20 °C, 20 g/L in H₂O)
• mp: 357-365 °C
• 전이 온도: flash point >110 °C (own results)
• solubility: 330 g/L
• 벌크 밀도: 200 kg/m³
• 응용 분야: microbiology
• 저장 온도: 15-25°C
• InChI: 1S/C24H40O4.Na/c1-14(4-9-22(27)28)18-7-8-19-17-6-5-15-12-16(25)10-11-23(15,2)20(17)13-21(26)24(18,19)3;/h14-21,25-26H,4-13H2,1-3H3,(H,27,28);/q;+1/p-1/t14-,15-,16-,17+,18-,19+,20+,21+,23+,24-;/m1./s1
• InChI key: FHHPUSMSKHSNKW-SMOYURAASA-M

설명

일반 설명

Sodium deoxycholate is a water-soluble, bile salt and an ionic detergent used as a selective inhibitory agent for bacteriological culture media. It interferes with the growth and incorporation of glucose into various cellular fractions and also inhibits flagellum formation in gram negative bacteria.

애플리케이션

Sodium deoxycholate is used in number of bacteriological media for the isolation and classification of gram-negative bacteria from food and the environment.

분석 메모

Assay (perchloric acid titration, calculated on dried substance): ≥ 98.5 %
Identity (IR-spectrum): passes test
pH-value (2 %; water): 7.5 - 9.5
Spec. rotation (α 20/D; 2 %; water; calc. on dried substance):
Heavy metals (as Pb): ≤ 0.001 %
TLC-Test: passes test
Cholic acid (TLC): ≤ 2.0 %
Loss on drying (TG): ≤ 6.0 %
Suitability for microbiology (MacConkey-Agar): passes test
The substance meets the criteria described in the monograph1483 Ph.Eur. 6th Ed. and any subsequently revised version.
For details, please request our BSE-certificate.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302
• 예방조치 성명서: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable