Selenic acid
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- $83.5 - $4696.99
- Product name: Selenic acid
- CAS: 7783-08-6
- MF: H2O4Se
- MW: 144.97
- EINECS:231-979-4
- MDL Number:MFCD00012191
- Synonyms:SELENIC ACID 94%;Selenic acid, 99.95% metals basis, 40 wt. % solution in water;SELENIC ACID AR;Selenicacid,40%aq.soln.;Selenicacid,40%solution;selenic acid solution;2-amino-4-(2-amino-3-hydroxy-3-oxopropyl)selanylbutanoic acid;Selenocystathionine
10 prices
Selected condition：
Brand
- A2B
- Alfa Aesar
- American Custom Chemicals Corporation
- Sigma-Aldrich
- Strem Chemicals
Package
- 25ml
- 50g
- 100g
- 100ml
- 250g
- 500g
- ManufacturerA2B
- Product numberAB78951
- Product descriptionSelenic acid, 40% aq. soln. 40%solution
- Packaging50g
- Price$143
- Updated2021-12-16
- Buy
- ManufacturerA2B
- Product numberAB78951
- Product descriptionSelenic acid, 40% aq. soln. 40%solution
- Packaging250g
- Price$508
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number018851
- Product descriptionSelenic acid, 40% aq. soln.
- Packaging500g
- Price$948
- Updated2024-03-01
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- ManufacturerAlfa Aesar
- Product number018851
- Product descriptionSelenic acid, 40% aq. soln.
- Packaging100g
- Price$215
- Updated2024-03-01
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- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0004856
- Product descriptionSELENIC ACID 95.00%
- Packaging50G
- Price$2539.5
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberING0004856
- Product descriptionSELENIC ACID 95.00%
- Packaging250G
- Price$4696.99
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number481513
- Product descriptionSelenic acid solution 40 wt. % in H2O, 99.95% trace metals basis
- Packaging25ml
- Price$83.5
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number481513
- Product descriptionSelenic acid solution 40 wt. % in H2O, 99.95% trace metals basis
- Packaging100ml
- Price$287
- Updated2024-03-01
- Buy
- ManufacturerStrem Chemicals
- Product number93-3420
- Product descriptionSelenic acid, 40% solution
- Packaging50g
- Price$144
- Updated2024-03-01
- Buy
- ManufacturerStrem Chemicals
- Product number93-3420
- Product descriptionSelenic acid, 40% solution
- Packaging250g
- Price$568
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| A2B | AB78951 | Selenic acid, 40% aq. soln. 40%solution | 50g | $143 | 2021-12-16 | Buy |
| A2B | AB78951 | Selenic acid, 40% aq. soln. 40%solution | 250g | $508 | 2021-12-16 | Buy |
| Alfa Aesar | 018851 | Selenic acid, 40% aq. soln. | 500g | $948 | 2024-03-01 | Buy |
| Alfa Aesar | 018851 | Selenic acid, 40% aq. soln. | 100g | $215 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | ING0004856 | SELENIC ACID 95.00% | 50G | $2539.5 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ING0004856 | SELENIC ACID 95.00% | 250G | $4696.99 | 2021-12-16 | Buy |
| Sigma-Aldrich | 481513 | Selenic acid solution 40 wt. % in H2O, 99.95% trace metals basis | 25ml | $83.5 | 2024-03-01 | Buy |
| Sigma-Aldrich | 481513 | Selenic acid solution 40 wt. % in H2O, 99.95% trace metals basis | 100ml | $287 | 2024-03-01 | Buy |
| Strem Chemicals | 93-3420 | Selenic acid, 40% solution | 50g | $144 | 2024-03-01 | Buy |
| Strem Chemicals | 93-3420 | Selenic acid, 40% solution | 250g | $568 | 2024-03-01 | Buy |
Properties
Melting point :58°C
Boiling point :260°C
Density :1.407 g/mL at 25 °C
refractive index :n20/D 1.5174(lit.)
Flash point :>230 °F
solubility :Miscible with sulfuric acid. Immiscible with ammonia.
form :Liquid
pka :4.19±0.10(Predicted)
color :Colorless
PH :2.74(1 mM solution);1.83(10 mM solution);0.97(100 mM solution)
Water Solubility :g/100g H2O: 426 (0°C), 567 (20°C), 1328 (30°C) [LAN05]; decomposed by alcohol [HAW93]
Merck :14,8429
Exposure limits :ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 Stability :Stable, but decomposes on heating. Non-flammable. Incompatible with metals, combustible materials. Hygroscopic.
CAS DataBase Reference :7783-08-6(CAS DataBase Reference)
EPA Substance Registry System :Selenic acid (7783-08-6)
Boiling point :260°C
Density :1.407 g/mL at 25 °C
refractive index :n20/D 1.5174(lit.)
Flash point :>230 °F
solubility :Miscible with sulfuric acid. Immiscible with ammonia.
form :Liquid
pka :4.19±0.10(Predicted)
color :Colorless
PH :2.74(1 mM solution);1.83(10 mM solution);0.97(100 mM solution)
Water Solubility :g/100g H2O: 426 (0°C), 567 (20°C), 1328 (30°C) [LAN05]; decomposed by alcohol [HAW93]
Merck :14,8429
Exposure limits :ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 Stability :Stable, but decomposes on heating. Non-flammable. Incompatible with metals, combustible materials. Hygroscopic.
CAS DataBase Reference :7783-08-6(CAS DataBase Reference)
EPA Substance Registry System :Selenic acid (7783-08-6)
Safety Information
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Description
Selenic acid is used as an oxidizing agent. Its derivative sodium selenate is used in the preparation of glass and animal feeds. It acts as an analytical reagent and also used for the preparation of other selenium salts such as gold(III) selenate. Further, it reacts with fluorosulfuric acid to get selenoyl fluoride.Related product price
- Selenic acid
$83.5-4696.99 - Sodium selenate
$32.1-993 - Sodium selenite
$39.4-1777.6
