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10294-39-0 - Barium perchlorate trihydrate, Reagent Grade - 11656 - Alfa Aesar

11656 Barium perchlorate trihydrate, Reagent Grade

Numéro CAS
10294-39-0
Synonymes

Dimensions Prix ($) Quantité Disponibilité
250g 43,05
1kg 122,57
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Barium perchlorate trihydrate, Reagent Grade

MDL
MFCD00149148
EINECS
236-710-4

Propriétés chimiques

Formule
Ba(ClO4)2•3H2O
Poids formulaire
390.29 (336.24anhy)
Forme
Crystalline
Densité
2.74
Indice de réfraction
1.533
Solubilité
Soluble in water, methanol. Slightly soluble in ethanol, ethyl acetate, acetone. Insoluble in ether

Applications

Barium perchlorate, trihydrate, reagent is an extremely powerful oxidizing agent, and therefore commonly used in industry and pyrotechnics. It is also used in RPE-For analysis. It is used as an oxidizing agent, for gas drying, for ribonuclease determination and in the water analysis for sulfate titration with Thorin as indicator.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Hygroscopic. Keep away from reducing agents, alcohols, organic materials, powdered metals. Avoid moisture and heat.

Références bibliographiques

S. Ramaseshan.; N.V. Mani. The crystal structure of barium Perchlorate trihydrate Ba(ClO4)2 • 3H2O and the crystal coordination of Ba++ Ion. Journal of Crystallography.1960, 114, (1-6), 200-214.

F Jasim, MM Barbooti, KI Hussain. Non-isothermal kinetic studies on the effects of semi-conductive metal oxides on the thermal decomposition of barium perchlorate trihydrate. Thermochimica Acta. 1982, 58, (3), 289-298.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H271-H302-H332

May cause fire or explosion; strong oxidizer. Harmful if swallowed. Harmful if inhaled.

Mentions de prudence: P221-P283-P210-P220-P261-P280-P306+P360-P371+P380+P375-P304+P340-P501a

Take any precaution to avoid mixing with combustibles. Wear fire/flame resistant/retardant clothing. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON CLOTHING: Rinse immediately contaminated clothing and skin with plenty of water before removing clothes. In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,987
Classe de danger
5.1
Groupe d'emballage
II
Code tarifaire harmonisé
2829.90
TSCA
Yes

Recommandé

  • A10486

    Sulfonazo III salt
  • B20391

    Mercaptoacetic acid, 97+%
  • L10297

    Thorin
  • 11599

    Ammonium acetate, ACS, 97.0% min
  • 33314

    Formaldehyde, 37% in aq. soln., ACS, 36.5-38.0%, stab. with 10-15% methanol

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Analytique et matériel de laboratoire