Sodium selenite pentahydrate, BP, EP grade (CAS 26970-82-1) is part of the biochemicals and general lab reagents category of our fine chemicals catalogue, with ≥ 98.5% purity. Available in 25 g, 50 g, 100 g, 250 g, 500 g; other quantities on request.
Biochemicals and general lab reagents
Fine chemical · EP · BP gradeSodium selenite pentahydrate, BP, EP grade
Synonyms: Sodium selenite pentahydrate, Selenious acid, disodium salt, pentahydrate, Sodium selenite pentahydate, disodium selenite pentahydrate, sodium selenite hydrate, Sodium selenite (Na2SeO3) pentahydrate, disodium selenite hydrate, sodium selenite--water (1/5)
- Cat. No.
- F-B0355-25G
- CAS
- 26970-82-1
- Formula
- Na2SeO3·5H2O
- Molecular weight
- 263.01 g/mol
- Purity
- ≥ 98.5%
- Storage
- Room temperature (+20 °C)
- Manufacturer
Pack sizes and prices
| Code | Pack size | Price | |
|---|---|---|---|
| F-B0355-25G | 25 g | ||
| F-B0355-50G | 50 g | ||
| F-B0355-100G | 100 g | ||
| F-B0355-250G | 250 g | ||
| F-B0355-500G | 500 g |
Product data
| Cat. No. | F-B0355 |
|---|---|
| CAS | 26970-82-1 |
| EC number | 233-267-9 |
| MDL number | MFCD00149173 |
| Formula | Na2SeO3·5H2O |
| Molecular weight | 263.01 g/mol |
| Purity | ≥ 98.5% |
| Storage | Room temperature (+20 °C) |
| Customs code (HS) | 2842901090 |
| Pack sizes | 25 g, 50 g, 100 g, 250 g, 500 g |
Safety
Hazard pictograms
Hazard statements
- H300Fatal if swallowed.
- H317May cause an allergic skin reaction.
- H331Toxic if inhaled.
- H411Toxic to aquatic life with long lasting effects.
- EUH031Contact with acids liberates toxic gas.
Precautionary statements
P261, P273, P280, P301+P310, P302+P352, P304+P340, P311
Transport
Dangerous goods for transport: UN 2630, class 6.1, packing group I.
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What you receive
Lot certificate of analysis, on request with the order.
From milligram samples to bulk quantities: we also quote pack sizes that are not listed.
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