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Sodium metabisulfite, 97+%, ACS reagent, Thermo Scientific Chemicals

Catalog Number p-3735149
22.00 EUR valid until 2024-03-29
Use promo code "21615" to get your promotional price.


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Quantity:
5 g
250 g
1 kg
2.5 kg
Packaging:
Glass Bottle
Plastic 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
7681-57-4
Na2O5S2
190.09
MFCD00167602
LDTLADDKFLAYJA-UHFFFAOYSA-L
sodium metabisulfite, sodium pyrosulfite, sodium disulfite, disodium pyrosulfite, sodium metabisulphite, disodium disulfite, disodium disulphite, fertisilo, disodium metabisulfite, natrii disulfis
656671
disodium (sulfinatooxy)sulfinate
[Na+].[Na+].[O-]S(=O)OS([O-])=O
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
7681-57-4
Na2O5S2
190.09
MFCD00167602
LDTLADDKFLAYJA-UHFFFAOYSA-L
sodium metabisulfite, sodium pyrosulfite, sodium disulfite, disodium pyrosulfite, sodium metabisulphite, disodium disulfite, disodium disulphite, fertisilo, disodium metabisulfite, natrii disulfis
656671
disodium (sulfinatooxy)sulfinate
[Na+].[Na+].[O-]S(=O)OS([O-])=O

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.

Reduction reagent
TRUSTED_SUSTAINABILITY
Melting Point 150.0°C
Color White
Physical Form Fine Crystalline Powder
Quantity 5 g
Assay Percent Range 97% min. (Iodimetry)
Linear Formula Na2S2O5
Merck Index 15, 8770
Solubility Information Solubility in water: 540g/L (20°C). Other solubilities: freely soluble in glycerol, slightly soluble in alcohol
Formula Weight 190.1
Percent Purity ≥97%
Grade ACS Reagent
Packaging Glass Bottle
Chemical Name or Material Sodium metabisulfite
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Product Identifier
  • Sodium metabisulfite
Signal Word
  • Danger
Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 1
Hazard Statement
  • H318-Causes serious eye damage.
  • H302-Harmful if swallowed.
  • EUH031-Contact with acids liberates toxic gas.
Precautionary Statement
  • P233-Keep container tightly closed.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only

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