product name：8-Ailino-1-naphthalenesulfonic acid ammonium salt hydrat
chemical characteristics of：
CAS： 206659-00-9
Molecular formula： C6H5NHC10H6SO3NH4.xH2O
molecular weight： 316.37
product description：Yellowish-green crystalline powder with hygroscopicity. Sensitive to light.
Range of application：Used for the fixation of white blood cells of the five classifications of blood cell reagents. Fluorescent probes are used for protein studies. It is used to detect the presence of hydrophobic points in aqueous solutions of acrylamide and N-alkylacrylamide copolymers. The temperature dependence of the affinity behavior of poly (N-isopropyl acrylamide) hydrogels with β-cyclodextrin was investigated using 8-aniline-1-naphthalene ammonium sulfonate hydrate (ANS) as guest molecule. Thin layer chromatography was used to detect natural lipids and phospholipids. Fluorometric highly selective calcium indicator.
Product standards：
|
检验项目 Inspect Items |
标准规定 Specifications |
|
外观(Appearance) |
Light yellow-green powder or crystalline powder |
|
含量（content）% |
≥97.0 |
|
熔点（melting point）℃ |
238-245 |
|
pH |
4.0-5.5 |
|
浊度（turbidity）NTU（0.2% in H2O） |
≤2.0 |
|
溶解度（solubility）g/100ml |
≥4.0 |
|
溶解性（Solubility）（0.2% in H2O） |
Yellow-green clear solution |
|
铅（Pb）ppm |
≤10 |
|
铜（Cu）ppm |
≤10 |
|
锰（Mn）ppm |
≤10 |
|
镉（Cd）ppm |
≤10 |
|
镍（Ni）ppm |
≤10 |
|
钴（Co）ppm |
≤10 |
|
铬（Cr）ppm |
≤10 |
|
锌（Zn）ppm |
≤10 |
Packing specification：
article number
product name
Packing specification
Storage conditions
Shelf life
201095
8-Ailino-1-naphthalenesulfonic acid ammonium salt hydrat
50g/100g/500g
Keep sealed, away from light, in a dry place
3years
Wechat public account
share
return
