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Sodium Biselenite, hydrogen
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SKU:
GRM154
CAS Number :
7782-82-3
Synonym :
Sodium hydrogen selenite, Bacteriological grade
Molecular Formula :
NaHSeO₃
Sodium Biselenite The disodium salt of selenious acid. It is used therapeutically to supply the trace element selenium and is prepared by the reaction of SELENIUM DIOXIDE with SODIUM HYDROXIDE
CAS Number :
7782-82-3
Synonym :
Sodium hydrogen selenite, Bacteriological grade
Molecular Formula :
NaHSeO₃
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Product Information
| Product Code | GRM154 |
| Product Name | Sodium biselenite, Bacteriological grade |
| Synonym | Sodium hydrogen selenite, Bacteriological grades |
| Molecular Formula | NaHSeO3 |
| Molecular Weight | 150.96 |
| CAS No. | 7782-82-3 |
| EC No. | 231-966-3 |
| HS Code | 2842 90 10 |
| Shelf Life | 4 years |
Packing
| GRM154 | 100G |
| GRM154 | 1KG |
Technical Specification
| Appearance | White to off-white crystals or powder |
| Solubility | 100 mg soluble in 1 mL of water |
| pH (5% in water at 25°C) | >= 5.40 |
| Cultural response | Cultural response observed after an incubation at 35-37°C for 18-24 hours in Selenite Broth (M052A), where Sodium biselenite is used as an ingredient. |
| Organism | Recovery | Colour of colony |
|---|---|---|
| Escherichia coli ATCC 25922 | Little-none | White to pink with bile precipitate |
| Salmonella Choleraesuis ATCC 12011 | Little-none | White to pink with bile precipitate |
| Salmonella Typhi ATCC 6539 | Little-none | White to pink with bile precipitate |
| Salmonella Typhimurium ATCC 14028 | Little-none | White to pink with bile precipitate |
| Assay (Iodometry) | min. 90.00% |
GHS Safety Information
| Hazard Statement(s) | H301-H331-H373-H410 |
| Precautionary Statement(s) | P261-P273-P301+P310-P311-P501 |
| Signal Word | Danger |
| Hazard Pictogram(s) | Skull and crossbones, Health hazard, Environment hazard |
Risk and Safety Information
| R-Phrase(s) | 23/25-33-50/53 |
| S-Phrase(s) | 20/21-28-45-60-61 |
| WGK | 3 |
| RTECS | VS7500000 |
| Storage Temperature(°C) | Store below 30°C |
| Hazard Symbol(s) | Toxic, Dangerous for the environment |
Transport Information
| UN No. | 2630 |
| Class | 6.1 |
| Packaging Group | 1 |
| Marine Pollutant | No |
| ADR/RID | 2630 6.1/PG 1 |
| IMDG | 2630 6.1/PG 1 |
| IATA | 2630 6.1/PG 1 |
CAS Number :
7782-82-3
Synonym :
Sodium hydrogen selenite, Bacteriological grade
Molecular Formula :
NaHSeO₃
| Product Name | Sodium Biselenite, hydrogen |
|---|---|
| SKU | GRM154 |
| CAS No | 7782-82-3 |
| EC No. | 231-966-3 |
| Molecular formula | NaHSeO₃ |
| Synonym | Sodium hydrogen selenite, Bacteriological grade |
| Customized Product Available | No |
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