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Catalog Number:
35367
CAS Number:
7789-09-5
Dichromate d'ammonium
Purity:
≥ 99,99 % à base de métaux
Synonym(s):
Bichromate d'ammonium
Hazmat
Documents
$43.87 /5G
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Product Information

Il est utilisé dans la norme oxydimétrique.

Synonyms
Bichromate d'ammonium
CAS Number
7789-09-5
Purity
≥ 99,99 % à base de métaux
Molecular Formula
NH42Cr2O7
Molecular Weight
252.07
PubChem ID
24600
Melting Point
185 °C (déc.) (Approx.)
Density
2.115
Appearance
Cristaux orange à orange foncé.
Conditions
Magasin chez RT
General Information
Synonyms
Bichromate d'ammonium
CAS Number
7789-09-5
Purity
≥ 99,99 % à base de métaux
Molecular Formula
NH42Cr2O7
Molecular Weight
252.07
PubChem ID
24600
Melting Point
185 °C (déc.) (Approx.)
Density
2.115
Appearance
Cristaux orange à orange foncé.
Conditions
Magasin chez RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Oui
Antibiotic
Non
DEA-regulated
Non
Warnings
-
Applications

Ammonium dichromate is widely utilized in research focused on:

  • Analytical Chemistry: It serves as a reagent in various analytical procedures, particularly in the determination of organic compounds through oxidation reactions.
  • Pyrotechnics: This compound is used in the production of pyrotechnic devices, providing vibrant colors and effects in fireworks and flares.
  • Photography: It plays a role in traditional photography processes, especially in the creation of photographic emulsions and in the development of certain types of film.
  • Laboratory Demonstrations: Ammonium dichromate is often used in educational settings for dramatic chemical demonstrations, such as the "volcano" reaction, showcasing its properties in a visually engaging manner.
  • Environmental Science: It is utilized in studies related to chromium contamination and remediation, helping researchers understand and mitigate environmental impacts.

Citations