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12585 Sodium selenite, anhydrous, 99% min, typically 99.75% min (metals basis)

CAS Number
10102-18-8
Synonyms
Selenious acid disodium salt

Stock No. Size Price ($) Quantity Availability
12585-22 100g 61.90
12585-36 500g 216.00
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Sodium selenite, anhydrous, 99% min, typically 99.75% min (metals basis)

MDL
MFCD00003489
EINECS
233-267-9

Chemical Properties

Formula
Na2O3Se
Formula Weight
172.94
Form
Powder
Melting point
>350°
Storage & Sensitivity
Hygroscopic. Ambient temperatures.
Solubility
Freely soluble in water. Insoluble in alcoholSoluble in water. Insoluble in alcohol and ethanol.

Applications

In glass manufacturingSodium selenite is used in the manufacture of colorless glass. It acts as an ingredient in some food supplements. It is an animal feed used in pet foods.

Notes

Hygroscopic. Moisture sensitive. Incompatible with strong acids.

Literature References

Gatineau, E.; Savary-Auzeloux, I.; Migné, C.; Polakof, S.; Dardevet, D.; Mosoni, L. Chronic Intake of Sucrose Accelerates Sarcopenia in Older Male Rats through Alterations in Insulin Sensitivity and Muscle Protein Synthesis. J. Nutr. 2015, 145 (5), 923-930.

Michalska-Kacymirow, M.; Kurek, E.; Smolis, A.; Wierzbicka, M.; Bulska, E. Biological and chemical investigation of Allium cepa L. response to selenium inorganic compounds. Anal. Bioanal. Chem. 2014, 406 (15), 3717-3722.

GHS Hazard and Precautionary Statements

Hazard Statements: H300-H317-H331

Fatal if swallowed. May cause an allergic skin reaction. Toxic if inhaled.

Precautionary Statements: P261-P264b-P270-P271-P272-P280g-P280i-P301+P310-P302+P352-P304+P340-P311-P330-P333+P313-P361-P363-P501c

Avoid breathing 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. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves. Wear eye/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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. Call a POISON CENTER or doctor/physician. Rinse mouth. If skin irritation or rash occurs: Get medical advice/attention. Remove/Take off immediately all contaminated clothing. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,8673
Hazard Class
6.1
Packing Group
I
Harmonized Tariff Code
2842.90
TSCA
Yes
RTECS
VS7350000

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