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12151 Chromium silicide, 99+% (metals basis)

CAS Number
12018-09-6
Synonyms

Stock No. Size Price ($) Quantity Availability
12151-18 50g 66.30
12151-30 250g 249.00
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Chromium silicide, 99+% (metals basis)

MDL
MFCD00168070
EINECS
234-633-0

Chemical Properties

Formula
CrSi2
Formula Weight
108.17
Form
Powder
Melting point
1490°
Storage & Sensitivity
Moisture Sensitive. Ambient temperatures.
Solubility
Insoluble in water.

Applications

Chromium silicide is applied in production of ceramic materials. It can also produce an oxidation-resistant surface in a low pressure plasma spraying.

Notes

Moisture sensitive. Incompatible with oxidizing agents.

Literature References

S.V.Raj. A preliminary assessment of the properties of a chromium silicide alloy for aerospace applications. Materials Science and Engineering: A. 1995, 192-193, (2), 583-589

 

T.Dasgupta; A.M.Umarji. Role of milling parameters and impurity on the thermoelectric properties of mechanically alloyed chromium silicide. Journal of Alloys and Compounds. 2008, 461, (1-2), 292-297

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H317-H319-H334-H335

Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P272-P280-P285-P302+P352-P304+P340-P305+P351+P338-P333+P313-P337+P313-P342+P311-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. In case of inadequate ventilation wear respiratory protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If skin irritation or rash occurs: Get medical advice/attention. If eye irritation persists: If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
2850.00
TSCA
Yes

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