Selenious acid, 99.999%, (trace metal basis)
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Selenious acid, 99.999%, (trace metal basis)
Selenious acid, 99.999%, (trace metal basis)
Selenious acid, 99.999%, (trace metal basis)
Thermo Scientific Chemicals

Selenious acid, 99.999%, (trace metal basis)

CAS: 7783-00-8 | H2O3Se | 128.98 g/mol
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Catalog NumberQuantityPackaging
43712050050 gGlass bottle
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Catalog number 437120500
Price (EUR)
120,70
Offre exceptionnelle en ligne
146,00
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Quantity:
50 g
Packaging:
Glass bottle
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Price (EUR)
120,70
Offre exceptionnelle en ligne
146,00
Save 25,30 (17%)
Each
Add to cart
Chemical Identifiers
CAS7783-00-8
IUPAC Nameselenous acid
Molecular FormulaH2O3Se
InChI KeyMCAHWIHFGHIESP-UHFFFAOYSA-N
SMILESO[Se](O)=O
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SpecificationsSpecification SheetSpecification Sheet
Total trace metal impurities=<10 ppm
Appearance (Color)White
Assay60 to 62.4 % (Se)
Appearance (Form)Crystals
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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.
For ultra trace analysis
RUO – Research Use Only
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Safety Data Sheets

Safety and Handling

Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Acute oral toxicity
Category 3
Acute Inhalation Toxicity - Dusts and Mists
Category 3
Specific target organ toxicity - (repeated exposure)
Category 2
Acute aquatic toxicity
Category 1
Chronic aquatic toxicity
Category 1
Label Elements
Signal Word

Danger

Hazard Statements

H301 + H331 - Toxic if swallowed or if inhaled

H373 - May cause damage to organs through prolonged or repeated exposure

H410 - Very toxic to aquatic life with long lasting effects

Precautionary Statements

P260 - Do not breathe dust/fume/gas/mist/vapors/spray

P273 - Avoid release to the environment

P301 + P310 - IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician

P304 + P340 - IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing

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