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10102-18-8 - Sodium selenite, anhydrous, 99% min, typically 99.75% min (metals basis) - Selenious acid disodium salt - 12585 - Alfa Aesar

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

CAS-Nummer
10102-18-8
Synonyme
Selenious acid disodium salt

Größe Preis ($) Menge Verfügbarkeit
100g 58,30
500g 204,00
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Sodium selenite, anhydrous, 99% min, typically 99.75% min (metals basis)

MDL
MFCD00003489
EINECS
233-267-9

Chemische Eigenschaften

Formel
Na2O3Se
Molmasse
172.94
Form
Powder
Schmelzpunkt
>350°
Sensitivität
Hygroscopic
Löslichkeit
Freely soluble in water. Insoluble in alcoholSoluble in water. Insoluble in alcohol and ethanol.

Anwendungen

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.

Bemerkungen

Hygroscopic. Moisture sensitive. Incompatible with strong acids.

Literaturverweise

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 Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H300-H331-H317-H411

Fatal if swallowed. Toxic if inhaled. May cause an allergic skin reaction. Toxic to aquatic life with long lasting effects.

Sicherheitshinweise: P261-P273-P280-P301+P310-P304+P340-P311-P363-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. 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. Wash contaminated clothing before reuse. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,8673
Gefahrenklasse
6.1
Verpackungsgruppe
I
Harmonized Tariff Code
2842.90
TSCA
Yes
RTECS
VS7350000

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