S504280
Sodium selenite , γ-irradiated,lyophilizedpowder,BioXtra,suitableforcellculture , 10102-18-8
Synonym(s):
Selenious acid;Sodium salt
CAS NO.：10102-18-8
Empirical Formula: Na2O3Se
Molecular Weight: 172.94
MDL number: MFCD00003489
EINECS: 233-267-9
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | >350 °C (lit.) |
| Density | 3.1[at 20℃] |
| vapor pressure | 0.133Pa at 20℃ |
| storage temp. | Store at RT. |
| solubility | Water (Slightly) |
| form | powder |
| color | white |
| Odor | Odorless |
| biological source | synthetic (inorganic) |
| Water Solubility | 950 g/L (20 ºC) |
| Sensitive | Hygroscopic |
| Merck | 14,8673 |
| Exposure limits | ACGIH: TWA 0.2 mg/m3 NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 |
| InChIKey | BVTBRVFYZUCAKH-UHFFFAOYSA-L |
| CAS DataBase Reference | 10102-18-8(CAS DataBase Reference) |
| EPA Substance Registry System | Disodium selenite (10102-18-8) |
Description and Uses
Used in reducing carcinogenesis with potency greater than selenomethionene
Safety
| Symbol(GHS) |   GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H300+H330-H315-H317-H319-H411 |
| Precautionary statements | P260-P273-P280-P302+P352-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | T+,N,Xi |
| Risk Statements | 23-28-31-43-51/53-36/37/38 |
| Safety Statements | 28-36/37-45-61-28A-36-26 |
| RIDADR | UN 2630 6.1/PG 1 |
| WGK Germany | 2 |
| RTECS | VS7350000 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | I |
| HS Code | 28429010 |
| Hazardous Substances Data | 10102-18-8(Hazardous Substances Data) |
| Toxicity | LD50 orally in rats: 7 mg/kg (Cummins, Kimura) |
