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Catalog Number:
32040
CAS Number:
7784-26-1
Sulfato de aluminio y amonio dodecahidrato
Grade:
Reactivo ACS
Purity:
98 - 102% (Ensayo por titulación)
Synonym(s):
Sulfato de aluminio y amonio dodecahidratado, Alumbre de amonio
Documents
$26.44 /250 g
Tamaño
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Product Information

Utilizado como buffer.

Synonyms
Sulfato de aluminio y amonio dodecahidratado, Alumbre de amonio
CAS Number
7784-26-1
Purity
98 - 102% (Ensayo por titulación)
Grade
Reactivo ACS
Molecular Formula
H4AlNO8S2 · 12H2O
Molecular Weight
453.33
MDL Number
MFCD00149958
PubChem ID
62668
Melting Point
~ 93 °C (Literatura)
Density
1.64 (Literatura)
Appearance
Cristales incoloros
Conditions
Tienda en RT
General Information
Synonyms
Sulfato de aluminio y amonio dodecahidratado, Alumbre de amonio
CAS Number
7784-26-1
Purity
98 - 102% (Ensayo por titulación)
Grade
Reactivo ACS
Molecular Formula
H4AlNO8S2 · 12H2O
Molecular Weight
453.33
MDL Number
MFCD00149958
PubChem ID
62668
Melting Point
~ 93 °C (Literatura)
Density
1.64 (Literatura)
Appearance
Cristales incoloros
Conditions
Tienda en RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Ammonium aluminum sulfate dodecahydrate is widely utilized in research focused on:

  • Water Purification: This compound is commonly used as a coagulant in water treatment processes, helping to remove impurities and improve water clarity.
  • Food Industry: It serves as a food additive, particularly in baking powder, where it acts as a leavening agent, helping baked goods rise and achieve a light texture.
  • Textile Industry: In dyeing processes, it acts as a mordant, enhancing the adherence of dyes to fabrics, which results in brighter and more durable colors.
  • Cosmetics: It is used in various personal care products for its astringent properties, helping to tighten skin and reduce oiliness.
  • Laboratory Reagents: Researchers utilize it in analytical chemistry as a reagent for various experiments, particularly in the determination of certain metal ions.

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