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40221 Copper(II) selenite hydrate, 97%

CAS Number
10214-40-1
Synonyms

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Copper(II) selenite hydrate, 97%

MDL
MFCD00010973
EINECS
233-526-6

Chemical Properties

Formula
CuO3Se•xH2O
Formula Weight
190.50(anhy)
Form
Crystalline Powder
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water. Soluble in acids, NH{4}OH

Applications

It is used as a laboratory chemicals & manufacture of substances.

Notes

m.p. anhydrous by 265°, >460° decomposes to CuSeO{3}^.CuO, >660° decomposes to CuO

Literature References

Brian O'Regan; Daniel T. Schwartz. Thermal dehydration and decomposition of copper selenate pentahydrate. Journal of Thermal Analysis and Calorimetry. 2009, 98, (2), 367-370.

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H331-H373

Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements: P260-P264b-P270-P271-P301+P310-P304+P340-P311-P314-P330-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician. Get medical advice/attention if you feel unwell. Rinse mouth. Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
6.1
Packing Group
I
Harmonized Tariff Code
2842.90
TSCA
Yes

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