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10294-40-3 - Barium chromate, Puratronic®, 99.995% (metals basis) - 11124 - Alfa Aesar

11124 Barium chromate, Puratronic®, 99.995% (metals basis)

CAS Number
10294-40-3
Synonyms

Size Price ($) Quantity Availability
5g 44.91
25g 165.00
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Barium chromate, Puratronic®, 99.995% (metals basis)

MDL
MFCD00014180
EINECS
233-660-5

Chemical Properties

Formula
BaCrO4
Formula Weight
253.33
Form
Powder
Density
4.50
Solubility
Insoluble in water. Soluble in strong acids.

Applications

Barium chromate has been found to be useful in many capacities. often the compound is used as a carrier for the chromium ions. is an oxidizing agent, making it useful as a burn rate modifier in pyrotechnic compositions. It is especially useful in delay compositions such as delay fuses. It is also used in the composition of a catalyst for alkane dehydration.

Notes

Stable under recommended storage conditions. Incompatible with acids, flammable substances, reducing agents, organic materials and metal powders.

Literature References

Shu-Hong Yu Dr.; Helmut Colfen Dr.; Markus Antonietti Prof.?Dr. Control of the morphogenesis of barium chromate by using double-hydrophilic block copolymers (DHBCs) as crystal growth modifiers. Chemistry - A European Journal. 2002, 8, (13) 2937-2945

 

Louis Gordon; F.H.Firsching. Precipitation of barium chromate from homogeneous solution. Anal. Chem. 1954, 26, (4), 759-760

GHS Hazard and Precautionary Statements

Hazard Statements: H350-H272-H400-H410-H302-H332-H317

May cause cancer. May intensify fire; oxidizer. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. Harmful if swallowed. Harmful if inhaled. May cause an allergic skin reaction.

Precautionary Statements: P221-P210-P201-P220-P261-P273-P280-P281-P405-P501a

Take any precaution to avoid mixing with combustibles. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Obtain special instructions before use. Keep/Store away from clothing/combustible materials. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. Use personal protective equipment as required. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,972
Hazard Class
5.1
Packing Group
III
Harmonized Tariff Code
2841.50
TSCA
Yes

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