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

Catalog Number p-3735337
14.06 GBP valid until 2024-03-29
Use promo code "21615" to get your promotional price.


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Quantity:
25 g
100 g
500 g
Packaging:
Glass bottle
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
10102-18-8
Na2O3Se
172.94
MFCD00003489
BVTBRVFYZUCAKH-UHFFFAOYSA-L
sodium selenite, disodium selenite, natriumselenit, selenious acid, disodium salt, natriumselenit german, disodium selenium trioxide, unii-hiw548rq3w, selenious acid disodium salt, ccris 1260, hsdb 768
24934
CHEBI:48843
disodium;selenite
[O-][Se](=O)[O-].[Na+].[Na+]
This item is not returnable. View return policy
To receive the discount customers must purchase three of the same product at list price in a single order to receive 33.33% discount. There is no limit to the multiples of 3 that customers can buy. Use promo code ”21615” to get your promotional price
10102-18-8
Na2O3Se
172.94
MFCD00003489
BVTBRVFYZUCAKH-UHFFFAOYSA-L
sodium selenite, disodium selenite, natriumselenit, selenious acid, disodium salt, natriumselenit german, disodium selenium trioxide, unii-hiw548rq3w, selenious acid disodium salt, ccris 1260, hsdb 768
24934
CHEBI:48843
disodium;selenite
[O-][Se](=O)[O-].[Na+].[Na+]

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.

TRUSTED_SUSTAINABILITY
Melting Point 350°C
Color White to Beige
Physical Form Powder
Quantity 25 g
Linear Formula Na2SeO3
Merck Index 15, 8802
Solubility Information Solubility in water: 950g/L (20°C). Other solubilities: insoluble in alcohol
Formula Weight 172.94
Percent Purity 44 to 46% Se
Loss on Drying 0.5% max.
Packaging Glass bottle
Chemical Name or Material Sodium selenite, Anhydrous
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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.

RUO – Research Use Only

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