Sodium metabisulfite 97 +%, pure, food grade

Staffelkorting
  • Buy 2 for €8,48 each and save 5%
  • Buy 6 for €8,04 each and save 10%
Quantity
Product
Price
Details
500 g
€8,93 Excl. tax
€10,81 Incl. tax
Variant500 g
CAS7681-57-4
Article codeNMB934.5
EAN8720254298733
SKUNMB934.5
Delivery1-3 days
1 Kg
€12,71 Excl. tax
€15,38 Incl. tax
Variant1 Kg
CAS7681-57-4
Article codeNMB934.1
SKUNMB934.1
Delivery1-3 days
2.5 Kg
€20,48 Excl. tax
€24,78 Incl. tax
Variant 2.5 Kg
CAS7681-57-4
Article codeNMB934.2
SKUNMB934.2
Delivery1-3 days
25 Kg
€86,31 Excl. tax
€104,44 Incl. tax
Variant 25 Kg
CAS7681-57-4
Article codeNMB934.3
SKUNMB934.3
Delivery1-3 days
Ordered before counting..., delivered tomorrow
All in cart
Staffelkorting
  • Buy 2 and save 5%
  • Buy 6 and save 10%
Information

What is Sodium Metabisulphite?

Sodium disulphite, (Na2S2O5), also known as sodium pyrosulphite or sodium metabisulphite, is a sodium salt of the unstable disulfuric acid in free form.

Sodium disulfite can easily be confused with sodium bisulfite.

What is Sodium Metabisulfite used for?

In Europe, sodium disulphite is used as a food additive (E 223), mainly as a preservative and antioxidant. It is used in dried fruits, horseradish mass, fruit and vegetable preparations, potato dishes, ready meals, fruit juices and jams. It is also used in combination with sorbic acid and benzoic acid. It can be used for diagnosing sickle cell tests to remove oxygen from hemoglobin in sickle cell anemia and to accelerate sickle formation.

Sodium disulphite is also used as a reducing agent in the manufacture of synthetic fibres, to detoxify chromium-containing wastewater in electroplating plants and in the photo and construction chemical industry.

Buy sodium metabisulphite?

You can buy sodium metsbisulphite of the best quality at Laboratoriumdiscounter.nl. This sodium metabisulphite is food grade and has E number E223. It is therefore allowed as an additive in foodstuffs. Sodium metabisulfite for a friendly price and delivered quickly. Always with volume discount!

Technical data

Empirical formula Na2S2O5
Molar mass (M) 190,11 g/mol
Density (D) 2,36
Melting point (mp)150 °C (dec.)
Solubility 650 g/l (H2O, 20 °C)
WGK 1
CAS No.[7681-57-4]
EG-Nr. 231-673-0

Downloads

Download MSDS Natriummetabisulfiet 97+%, puur, foodgrade (NL)
Download MSDS Natriummetabisulfit 97 +%, rein, Lebensmittelqualität (DE)
Download MSDS Sodium metabisulfite 97 +%, pure, food grade (EN)
Download MSDS Métabisulfite de sodium 97+%, pur, de qualité alimentaire (FR)
Download MSDS Metabisulfito de sodio 97 +%, puro, grado alimenticio (ES)
Download MSDS Sodio metabisolfito 97+%, puro, commestibile (IT)