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Sodium Metabisulfite

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Sodium Metabisulfite
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Sodium Metabisulfite

Molekül FormülüNa2S2O5 CAS7681-57-4 Molekül Ağırlığı190.21 g/mol
SinonimlerDisodium Metabisulfite
Güvenlik & Tehlike (GHS) Tehlike
Aşındırıcı Aşındırıcı Tahriş edici Tahriş edici

⚠️ Bilgi amaçlıdır; resmî Güvenlik Bilgi Formu (SDS) yerine geçmez.

Sodium Metabisulfite is an inorganic compound used primarily as a reducing agent, in the food industry as a preservative, and in chemical manufacturing.
- Food Industry: Used as a preservative and antioxidant in various food products, including dried fruits. - Water Treatment: Applied as a dechlorinating agent in water treatment processes. - Chemical Manufacturing: Used in the production of other chemicals and as a reducing agent in chemical reactions. - Photography: Used in the photographic industry for fixing and bleaching.
AppearanceWhite crystalline powder
OdorSlight sulfurous odor
Molecular FormulaNa2S2O5
Molecular Weight190.21 g/mol
Melting Point150 °C (decomposes)
Density1.48 g/cm³
SolubilitySoluble in water
Flash PointNot applicable
Chemical StabilityStable under dry conditions, but can decompose in the presence of moisture and acids
Molekül FormülüNa2S2O5
Molekül Ağırlığı190.21 g/mol
SMILES[O-]S(=O)S(=O)(=O)[O-].[Na+].[Na+]
InChIKeyHRZFUMHJMZEROT-UHFFFAOYSA-L
  • H302 Harmful if swallowed
  • H318 Causes serious eye damage

⚠️ Bilgi amaçlıdır; resmî SDS yerine geçmez.

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