Ammonium Persulfate
ORDER
Product | Product Code | ORDER | SAFETY DATA | Technical data |
---|---|---|---|---|
(2N) 99% Ammonium Persulfate | AM-PSAT-02 | Pricing Add to cart only | SDS > | Data Sheet > |
(3N) 99.9% Ammonium Persulfate | AM-PSAT-03 | Pricing Add to cart only | SDS > | Data Sheet > |
(4N) 99.99% Ammonium Persulfate | AM-PSAT-04 | Pricing Add to cart only | SDS > | Data Sheet > |
(5N) 99.999% Ammonium Persulfate | AM-PSAT-05 | Pricing Add to cart only | SDS > | Data Sheet > |
Ammonium Persulfate Properties (Theoretical)
Compound Formula | H8N2O8S2 |
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Molecular Weight | 228.20212 g/mol |
Appearance | White to yellowish powder or crystals |
Melting Point | 120 °C (dec.) |
Boiling Point | N/A |
Density | 1.980 g/cm3 |
Solubility in H2O | 80 g/100 mL (25 °C) |
Exact Mass | 227.972207 g/mol |
Monoisotopic Mass | 227.972207 g/mol |
Ammonium Persulfate Health & Safety Information
Signal Word | Danger |
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Hazard Statements | H272-H302-H315-H317-H319-H334-H335 |
Hazard Codes | O,Xn |
Precautionary Statements | P220-P261-P280-P305 + P351 + P338-P342 + P311 |
Flash Point | Not applicable |
Risk Codes | R8, R22, R36/37/38, R42/43 |
Safety Statements | S2), S22, S24, S26, S37 |
RTECS Number | SE0350000 |
Transport Information | UN 1444 5.1 / PGIII |
WGK Germany | 1 |
GHS Pictogram |
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About Ammonium Persulfate

Synonyms
Ammonium peroxydisulfate, APS
Chemical Identifiers
Linear Formula | (NH4)2S2O8 |
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Pubchem CID | 16211170 |
MDL Number | MFCD00003390 |
EC No. | 231-786-5 |
IUPAC Name | azane; sulfooxy hydrogen sulfate |
Beilstein/Reaxys No. | N/A |
SMILES | N.N.OS(=O)(=O)OOS(=O)(=O)O |
InchI Identifier | 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) |
InchI Key | ROOXNKNUYICQNP-UHFFFAOYSA-N |
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Packaging Specifications
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.
Related Elements
See more Nitrogen products. Nitrogen is a Block P, Group 15, Period 2 element. Its electron configuration is [He]2s22p3. Nitrogen is an odorless, tasteless, colorless and mostly inert gas. It is the seventh most abundant element in the universe and it constitutes 78.09% (by volume) of Earth's atmosphere. Nitrogen was discovered by Daniel Rutherford in 1772.
See more Sulfur products. Sulfur (or Sulphur) (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. The number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound.
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