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Sodium Deoxycholate

品牌
Millipore
CAS
302-95-4
货号
1.06504
规格纯度
Bile salt and ionic detergent. Supplement. For the isolation and classification of gram-negative bacteria
价格
8945.2 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
302-95-4
Sodium Deoxycholate
Deoxycholic acid sodium salt, Desoxycholic acid sodium salt
产品介绍:

产品说明

一般描述

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.

应用

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

分析说明

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.

基本信息

经验(实验)分子式C24H39NaO4
分子量414.55
MDL编号MFCD00064139
EC索引号206-132-7

产品性质

质量水平200
效能1370 mg/kg LD50, oral (Rat)
pH值(酸碱度)7.5-9.0 (20 ℃, 20 g/L in H2O)
mp357-365 ℃
转变温度flash point >110 ℃ (own results)
溶解性 330 g/L
堆积密度200 kg/m3
application(s)microbiology
储存温度15-25℃
InChI1S/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 keyFHHPUSMSKHSNKW-SMOYURAASA-M

安全信息

象形图GHS07
警示用语:Warning
危险声明H302
预防措施声明P264 - P270 - P301 + P312 - P501
危险分类Acute Tox. 4 Oral
储存分类代码13 - Non Combustible Solids
WGKWGK 1
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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