Sodium selenite, pentahydrate, 99%
Order Sodium selenite, pentahydrate, 99% (CAS 26970-82-1) online at Zemixal: H10Na2O8Se, COA and SDS with every lot, worldwide shipping.
About Sodium selenite, pentahydrate, 99%
Researchers and plant chemists source Sodium selenite, pentahydrate, 99% from Zemixal for routine and specialised work. Key data (98.5–101.5%): CAS 26970-82-1, formula H10Na2O8Se and molar mass 263.03 g/mol. Expect white to off-white crystalline powder to powder.
Where it is used
- Cell culture
- Media supplementation
- Cell-based assays
- Paints, coatings & inks
Handling and storage
Classified under GHS with signal word Danger and hazard statements H300, H317, H330 and H331. Read the SDS before first use. For transport it ships as UN UN 2630.
Standard pack sizes are 100 g, 500 g, 1 kg and 5 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Cell culture
- Media supplementation
- Cell-based assays
- Paints, coatings & inks
Applications
Specifications and identifiers
| Product name | Sodium selenite, pentahydrate, 99% |
|---|---|
| Catalogue number | ZX-003217 |
| CAS number | 26970-82-1 |
| IUPAC name | disodium;selenite;pentahydrate |
| Molecular formula | H10Na2O8Se |
| Molar mass | 263.03 g/mol |
| Exact mass | 263.9336 |
| Purity / assay | 98.5–101.5% |
| Physical form | Powder |
| Appearance | White to off-white crystalline powder to powder |
| H-bond donors / acceptors | 5 / 8 |
| Topological polar surface area | 68.2 Ų |
| HS code | 28429090 |
| UN number | UN 2630 |
| InChIKey | TUANAMBRHOLYTH-UHFFFAOYSA-L |
| SMILES | O.O.O.O.O.[O-][Se](=O)[O-].[Na+].[Na+] |
| PubChem CID | 134930 |
| Synonyms | Sodium selenite pentahydrate, Selenious acid, disodium salt, pentahydrate, Sodium selenite pentahydate, disodium selenite pentahydrate, sodium selenite hydrate, Sodium selenite (Na2SeO3) pentahydrate, Selenious Acid Disodium Salt Pentahydrate, Na2SeO3.5H2O, disodium selenite hydrate, sodium selenite--water (1/5), Sodium selenite--water (2/1/5), Selenious acid disodium salt, pentahydrate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H300Fatal if swallowed
- H317May cause an allergic skin reaction
- H330Fatal if inhaled
- H331Toxic if inhaled
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P260, P261, P264, P270, P271, P272, P273, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P320, P321, P330, P333 + P317, P362 + P364, P391, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 g | Quoted on request | |
| 500 g | Quoted on request | |
| 1 kg | Quoted on request | |
| 5 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Sodium selenite, pentahydrate, 99%
Which CAS number identifies Sodium selenite, pentahydrate, 99%?
What are the formula and molar mass of Sodium selenite, pentahydrate, 99%?
What grade and pack sizes are available for Sodium selenite, pentahydrate, 99%?
Which documents come with Sodium selenite, pentahydrate, 99%?
Can Zemixal ship Sodium selenite, pentahydrate, 99% to my country?
Other grades with CAS 26970-82-1
Related products
More in Cell Culture Reagents
Have a list of compounds to price?
Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.