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Sodium selenite, 44-46% Se, anhydrous, Thermo Scientific Chemicals

41.80 € - 348.00 €

Chemical Identifiers

CAS 10102-18-8
Molecular Formula Na2O3Se
Molecular Weight (g/mol) 172.94
MDL Number MFCD00003489
InChI Key BVTBRVFYZUCAKH-UHFFFAOYSA-L
Synonym sodium selenite, disodium selenite, natriumselenit, selenious acid, disodium salt, natriumselenit german, disodium selenium trioxide, unii-hiw548rq3w, selenious acid disodium salt, ccris 1260, hsdb 768
PubChem CID 24934
ChEBI CHEBI:48843
IUPAC Name disodium;selenite
SMILES [O-][Se](=O)[O-].[Na+].[Na+]
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Products 3
Product Code Brand Quantity Packaging Price Quantity & Availability  
Product Code Brand Quantity Packaging Price Quantity & Availability  
10318340
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Thermo Scientific
200730250
25 g Glass bottle
41.80 €
25g
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10701481
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Thermo Scientific Acros
200731000
100 g Glass bottle
104.00 €
100g
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10794294
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Thermo Scientific Acros
200735000
500 g Glass bottle
348.00 €
500g
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Description

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.

Specifications

Chemical Identifiers

10102-18-8
172.94
BVTBRVFYZUCAKH-UHFFFAOYSA-L
24934
disodium;selenite
Na2O3Se
MFCD00003489
sodium selenite, disodium selenite, natriumselenit, selenious acid, disodium salt, natriumselenit german, disodium selenium trioxide, unii-hiw548rq3w, selenious acid disodium salt, ccris 1260, hsdb 768
CHEBI:48843
[O-][Se](=O)[O-].[Na+].[Na+]

Specifications

350°C
White to Beige
Na2O3Se
MFCD00003489
sodium selenite, disodium selenite, natriumselenit, selenious acid, disodium salt, natriumselenit german, disodium selenium trioxide, unii-hiw548rq3w, selenious acid disodium salt, ccris 1260, hsdb 768
BVTBRVFYZUCAKH-UHFFFAOYSA-L
disodium;selenite
24934
172.94
0.5% max.
10102-18-8
Powder
Na2SeO3
15, 8802
Solubility in water: 950g/L (20°C). Other solubilities: insoluble in alcohol
[O-][Se](=O)[O-].[Na+].[Na+]
172.94
CHEBI:48843
44 to 46% Se
Sodium selenite, Anhydrous
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Safety and Handling

Safety and Handling

GHS H Statement
May cause an allergic skin reaction.
Toxic if inhaled.
Toxic to aquatic life with long lasting effects.
Fatal if swallowed.
Contact with acids liberates toxic gas.

GHS P Statement
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Wear eye protection/face protection.
Do not breathe

GHS Signal Word: Danger

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Product Identifier
  • Sodium selenite

Signal Word
  • Danger

Hazard Category
  • Acute toxicity Category 2
  • Acute toxicity Category 3
  • Skin sensitiser Category 1
  • LONG-TERM AQUATIC HAZARD Chronic 2

Hazard Statement
  • H300-Fatal if swallowed.
  • H317-May cause an allergic skin reaction.
  • H331-Toxic if inhaled.
  • H411-Toxic to aquatic life with long lasting effects.
  • EUH031-Contact with acids liberates toxic gas.

Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P273-Avoid release to the environment.

SDS
Documents

Documents

Product Certifications

RUO – Research Use Only