missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Acids
  5. Inorganic Acids
  6. Selenous Acid
  7. 11944111

Selenious acid, 99.999%, (trace metal basis)

Product Code. 11944111 Shop All Thermo Scientific Chemicals Products
Change view
Click to view available options
Quantity:
50 g
Packaging:
Glass bottle
Unit Size:
50g
1 product options available for selection
Product selection table with 1 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Quantity Packaging Unit Size
11944111 50 g Glass bottle 50g
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 1 options available.
1 options
This item is not returnable. View return policy
Product Code. 11944111 Supplier Thermo Scientific Acros Supplier No. 437120500
 Restricted Item
Estimated Shipment: 27-11-2026
Add to basket
Añadir a la cesta
Request Bulk or Custom Format

missing translation for 'validMainframeMsg'

Este artículo no se puede devolver. Vea la política de devoluciones

Descripción

CAS: 7783-00-8 | H2O3Se | 128.98 g/mol

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
TRUSTED_SUSTAINABILITY

Especificaciones

CAS 7783-00-8
Color White
Melting Point 70.0°C
Packaging Glass bottle
Assay Percent Range 99.999%
Molecular Formula H2O3Se
MDL Number MFCD00011331
Quantity 50 g
Physical Form Crystals
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
Solubility Information Solubility in water: 167 g/100mL (20°C). Other solubilities: very soluble in hot water and alcohol, insoluble in ammonia
InChI Key MCAHWIHFGHIESP-UHFFFAOYSA-N
SMILES O[Se](O)=O
IUPAC Name selenous acid
Molecular Weight (g/mol) 128.98
PubChem CID 1091
ChEBI CHEBI:26642
Formula Weight 128.97
Percent Purity 99.999%
Grade Trace Metal Basis
Chemical Name or Material Selenious acid
Mostrar más Mostrar menos

Seguridad y manipulación

compliance-icons compliance-icons compliance-icons
Nombre del producto
  • Selenious acid
 Palabra de advertencia
  • Danger
 Clasificación
  • Acute toxicity Category 3
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Specific target organ toxicity after repeated exposure Category 2
 Indicaciones de peligro
  • H301-Toxic if swallowed.
  • H331-Toxic if inhaled.
  • H373-May cause damage to organs.
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
 Consejos de prudencia
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P273-Avoid release to the environment.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
 Otros peligros
  • MIXTURE LIST-Contain: Selenious acid
SDS

RUO – Research Use Only

Título del producto
Seleccione un problema

Al hacer clic en Enviar, acepta que Fisher Scientific se ponga en contacto con usted en relación con los comentarios que ha proporcionado en este formulario. No compartiremos su información para ningún otro fin. Toda la información de contacto proporcionada se mantendrá de acuerdo con nuestra Política de Privacidad. Política de privacidad.