描述

anionic

质量水平

200

产品线

BioXtra

检测方案

≥98.5% (GC)

分子量

272.33 g/mol

杂质

Insoluble matter, passes filter test
≤0.2% free acid

CMC

7-10 mM (20-25°C)

溶解性

H2O: 0.1 M, clear, colorless

痕量阴离子

chloride (Cl-): ≤0.005%
phosphate (PO43-): ≤0.0001%

痕量阳离子

Al: ≤0.0005%
Ba: ≤0.0005%
Bi: ≤0.0005%
Ca: ≤0.001%
Cd: ≤0.0005%
Co: ≤0.0005%
Cr: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
Mn: ≤0.0005%
Mo: ≤0.0005%
Na: ≤0.05%
Ni: ≤0.0005%
Pb: ≤0.0005%
Sr: ≤0.0005%
Zn: ≤0.0005%

吸光度

<0.05 at 260 in H2O at 0.1 M
<0.1 at 280 in H2O at 0.1 M