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Selenious acid, 98%
CAS: 7783-00-8 | H2O3Se | 128.98 g/mol
$141.00 - $1858.62
Chemical Identifiers
| CAS | 7783-00-8 |
|---|---|
| Molecular Formula | H2O3Se |
| Molecular Weight (g/mol) | 128.98 |
| MDL Number | MFCD00011331 |
| InChI Key | MCAHWIHFGHIESP-UHFFFAOYSA-N |
| Synonym | selenious acid, selenious acid h2seo3, monohydrated selenium dioxide, unii-f6a27p4q4r, selenium dioxide, monohydrated, ccris 5530, selenious acid usp, selenious acid,selenous acid,monohydrated selenium dioxide, selenium, reference standard solution |
| PubChem CID | 1091 |
| ChEBI | CHEBI:26642 |
| IUPAC Name | selenous acid |
| SMILES | O[Se](O)=O |
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
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AC198870500
|
Thermo Scientific Chemicals
198870500 |
50 g | Glass bottle |
Each for $141.00
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AC198872500
|
Thermo Scientific Chemicals
198872500 |
250 g | Glass bottle |
Each for $569.51
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|
AC198870010
|
Thermo Scientific Chemicals
198870010 |
1 kg | Glass bottle |
Each for $1,858.62
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Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 7783-00-8 | |
| 128.98 | |
| MCAHWIHFGHIESP-UHFFFAOYSA-N | |
| 1091 | |
| selenous acid |
| H2O3Se | |
| MFCD00011331 | |
| selenious acid, selenious acid h2seo3, monohydrated selenium dioxide, unii-f6a27p4q4r, selenium dioxide, monohydrated, ccris 5530, selenious acid usp, selenious acid,selenous acid,monohydrated selenium dioxide, selenium, reference standard solution | |
| CHEBI:26642 | |
| O[Se](O)=O |
Specifications
| Pink or White | |
| 7783-00-8 | |
| 97.5% min. (Iodometry) | |
| H2O3Se | |
| MFCD00011331 | |
| 158567 | |
| Solubility in water: 167g/100mL (20°C). Other solubilities: very soluble in hot water and alcohol,insoluble in ammonia | |
| O[Se](O)=O | |
| 128.98 | |
| CHEBI:26642 | |
| 98% |
| 70.0°C | |
| Glass bottle | |
| 50 g | |
| Crystalline Powder, Crystals and/or Chunks | |
| 1992 | |
| selenious acid, selenious acid h2seo3, monohydrated selenium dioxide, unii-f6a27p4q4r, selenium dioxide, monohydrated, ccris 5530, selenious acid usp, selenious acid,selenous acid,monohydrated selenium dioxide, selenium, reference standard solution | |
| MCAHWIHFGHIESP-UHFFFAOYSA-N | |
| selenous acid | |
| 1091 | |
| 128.97 | |
| Selenious acid |
Safety and Handling
GHS Signal Word: Danger
EINECSNumber : 231-974-7
RUO – Research Use Only