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10042-76-9 - Strontium nitrate, ACS, 99.0% min - 12232 - Alfa Aesar

12232 Strontium nitrate, ACS, 99.0% min

Codice CAS
10042-76-9
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
25g 30,30
250g 48,20
1kg 134,00
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Strontium nitrate, ACS, 99.0% min

MDL
MFCD00011248
EINECS
233-131-9

Proprietà chimiche

Formula
N2O6Sr
Peso formula
211.63
Modulo
Crystalline
Punto di fusione
570°
Densità
2.990
Sensibilità
Hygroscopic
Solubilità
Soluble in water and ammonia. Slightly soluble in alcohol, ethanol and acetone. Insoluble in nitric acid.

Applicazioni

Strontium nitrate is used in the production of road flares and in fireworks. It serves as a colorant (red) in pyrotechnics and is also used as an oxidizer in pyrotechnics. Mixed with glycolic acid, it is used to reduce the sensation of skin irritation. It is also used in electrophysiology experiments.

Note

Hygroscopic. Incompatible with strong reducing agents, strong acids.

Letteratura

Wang, L.; Shi, X.; Wang, W. The influences of combinative effect of temperature and humidity on the thermal stability of pyrotechnic mixtures containing strontium nitrate as oxidizer. J. Therm. Anal. Calorim. 2014, 117 (2), 985-992.

Pandey, S.; Kripal, R. EPR, optical absorption and superposition model study of Fe3+ doped strontium nitrate single crystals. J. Magn. Reson. 2011, 209 (2), 220-226.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H272-H302-H315-H319-H335

May intensify fire; oxidizer. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P221-P210v-P220-P305+P351+P338-P405-P501a

Take any precaution to avoid mixing with combustibles. Keep away from heat Keep/Store away from clothing/combustible materials. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,8845
Classe di rischio
5.1
Gruppo di imballaggio
III
Codice tariffe armonizzato
2834.29
TSCA
Yes
RTECS
WK9800000

Raccomandato

  • 11329

    Cerium(III) nitrate hexahydrate, REacton®, 99.5% (REO)
  • 12194

    Barium nitrate, ACS, 99+%
  • 12915

    Lanthanum(III) nitrate hexahydrate, 99.9% (REO)
  • 33315

    Iron(III) nitrate nonahydrate, ACS, 98.0-101.0%
  • 33392

    Strontium carbonate, 97.5%

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