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HomeProduct name listAmmonium persulfate

Ammonium persulfate

Synonym(s):Ammonium Persulfate;APS;AP;Ammonium peroxydisulfate;Ammonium peroxodisulfate

  • CAS NO.:7727-54-0
  • Empirical Formula: H8N2O8S2
  • Molecular Weight: 228.2
  • MDL number: MFCD00003390
  • EINECS: 231-786-5
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-05-20 14:01:34
Ammonium persulfate Structural Picture

What is Ammonium persulfate?

Description

Persulfates are strong oxidizing agents widely used in the production of metals, textiles, photographs, cellophane, rubber, adhesive papers, foods, soaps, detergents and hair bleaches. Ammonium persulfate is used as a hair bleaching agent. It may induce irritant dermatitis, contact urticaria and allergic contact dermatitis and represents a major allergen in hairdressers.

The Uses of Ammonium persulfate

Ammonium Persulfate is a bleaching agent for food starch that is used up to 0.075% and with sulfur dioxide up to 0.05%.

What are the applications of Application

Ammonium persulfate is APS catalyst for acrylamide gel polymerization and also used with TEMED to promote polymerization

Properties of Ammonium persulfate

Melting point: 120 °C
Density  1.98
storage temp.  Store at +15°C to +25°C.
solubility  H2O: soluble
form  powder
color  White to yellow
Odor Odorless
Water Solubility  582 g/L (20 ºC) decomposes
Sensitive  Moisture Sensitive

Safety information for Ammonium persulfate

Signal word Danger
Pictogram(s)

Flame Over Circle
Oxidizers
GHS03

Exclamation Mark
Irritant
GHS07

Health Hazard
GHS08
GHS Hazard Statements H272:Oxidising liquids;Oxidising solids
H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H317:Sensitisation, Skin
H319:Serious eye damage/eye irritation
H334:Sensitisation, respiratory
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for Ammonium persulfate

InChIKey ROOXNKNUYICQNP-UHFFFAOYSA-N

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