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Selenious acid, 98%, Thermo Scientific Chemicals
Catalog number: 198870010
1 kg, Glass bottle, Each
Thermo Scientific Chemicals
Selenious acid, 98%, Thermo Scientific Chemicals
Catalog number: 198870010
1 kg, Glass bottle, Each
Quantity
Packaging
Chemical Identifiers
CAS
7783-00-8
IUPAC Name
selenous acid
Molecular Formula
H2O3Se
InChI Key
MCAHWIHFGHIESP-UHFFFAOYSA-N
SMILES
O[Se](O)=O
Specifications
Specification SheetAppearance (Color)
White to off-white to light pink
Appearance (Form)
Crystalline powder or crystals and/or chunks
Titration Iodometric
>=97.5 %
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.
RUO – Research Use Only
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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