sodium selenite pentahydrate 98.5% extrapure

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Description

CAS 26970-82-1
Molecular Formula Na2SeO3·5H2O
Molecular Weight 263.00
Shelf Life 60 Months
Specifications
Appearance White or almost white, crystalline powder, hygroscopic. Assay 98-101.5%
Solubility Freely soluble in water, practically insoluble in ethanol (96 per cent). Identification (As Per Bp) Complies
Appearance of Solution 10% solution in water is clear and colorless Ph 9.8-10.8
Chloride (Cl) Max 0.005% Sulphate And Selenate (As So4) Max 0.03%
Iron (Fe) Max 0.005%
Dangerous Goods Information
UN Number 2630 DG Class 6.1
Safety Information & Hazard Symbols
Symbol GHS06, GHS09
Signal Word Danger
Hazard Statement H300-H317-H331-H411
Precaution Statement P261-P264-P273-P280-P301 + P310-P311

sodium selenite pentahydrate 98.5% extrapure

Price range: $192.45 through $1,590.35

SKU C02503-00100-HS Category
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