Good quality material and nice packaging. I didn't see a problem.
908932
Ammonium persulfate
free-flowing, Redi-Dri™, ACS reagent, ≥98.0%
Ammonium persulfate
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Synonym(s):
AP, APS, Ammonium peroxodisulfate, Ammonium peroxydisulfate, PER
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About This Item
Linear Formula:
(NH4)2S2O8
CAS Number:
Molecular Weight:
228.20
UNSPSC Code:
12352300
NACRES:
NA.21
MDL number:
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Product Name
Ammonium persulfate, free-flowing, Redi-Dri™, ACS reagent, ≥98.0%
InChI
1S/2H3N.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h2*1H3;(H,1,2,3)(H,4,5,6)
SMILES string
N.N.OS(=O)(=O)OOS(O)(=O)=O
InChI key
ROOXNKNUYICQNP-UHFFFAOYSA-N
grade
ACS reagent
anhydrous
vapor density
7.9 (vs air)
product line
Redi-Dri™
assay
≥98.0%
form
powder
quality
free-flowing
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This Item | 911127 | A7460 | 09913 |
|---|---|---|---|
| assay ≥98.0% | assay 98% | assay ≥98.0% | assay ≥98.0% (RT) |
| form powder | form powder | form powder | form - |
| grade ACS reagent | grade reagent grade | grade - | grade for molecular biology |
| vapor density 7.9 (vs air) | vapor density 7.9 (vs air) | vapor density 7.9 (vs air) | vapor density 7.9 (vs air) |
| product line Redi-Dri™ | product line Redi-Dri™ | product line BioXtra | product line BioUltra |
| quality free-flowing | quality - | quality - | quality - |
Application
Redi-Dri™ is an innovative packaging product line that helps eliminate clumping material by adding extra packaging process steps without any chemical additives, anti-clumping agents, or hydrophobic compounds. Redi-Dri™ offers a more convenient and safer way to handle the products.
Ammonium persulfate (APS) has been used in the gel purification step during the synthesis of Sel2 N20 RNA library.
It may be used in the following studies:
It may be used in the following studies:
- Synthesis of doped polypyrrole (PPy), via in situ doped, oxidative coupling polymerization.
- As an oxidizing agent for the determination of urinary iodine.
- Gel electrophoresis studies.
Catalyst for acrylamide gel polymerization.
General description
Ammonium persulfate is a non-hazardous, non-explosive and economical oxidizing agent. It is commonly employed polymerizing agent for the acrylamide gels. Ammonium persulfate supported on silica gel is useful reagent for the regeneration of carbonyl compounds from their corresponding oxime derivatives under microwave and solventless “dry” conditions.
Other Notes
Legal Information
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
Storage Class
5.1B - Oxidizing hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Redi-Dri™ prevents hygroscopic powders, such as inorganic salts, from absorbing moisture and forming clumps, leaving the salts free-flowing every time.
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