Sodium Hydrogen Sulfite (39% Solution in water) For Synthesis 1 Lt (Sentez İçin Sodyum Hidrojen Sülfit (Suda %39 Çözelti))

Sodium Hydrogen Sulfite (39% Solution in water) For Synthesis 1 Lt (Sentez İçin Sodyum Hidrojen Sülfit (Suda %39 Çözelti))

Kategori
Analitik Kimyasallar
Marka
Merck
Stok Kodu
806356.1000
Teklif İste
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3 Günde Kargoda
Stok Sorunuz
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Sodium Hydrogen Sulfite (39% Solution in water) For Synthesis 1 Lt (Sentez İçin Sodyum Hidrojen Sülfit (Suda %39 Çözelti))
 
Description
Catalogue Number 806356
Synonyms Sodium bisulfite, Sodium bisulfite solution, Bisulfite
Product Information
HS Code 2832 10 00
Quality Level
Physicochemical Information
Density 1.34 g/cm3 (20 °C)
Melting Point -44 °C
pH value 4.5 (H₂O, 20 °C)
Vapor pressure 40 hPa (20 °C)
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H302: Harmful if swallowed.
EUH031: Contact with acids liberates toxic gas.
Signal Word Warning
Storage class 8B Non-combustible, corrosive hazardous materials
WGK WGK 1 slightly hazardous to water
Disposal 6
Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
Safety Information
Hazard Symbols Hazard SymbolsHarmful
Categories of danger harmful
R Phrase R 22-31
Harmful if swallowed.Contact with acids liberates toxic gas.
S Phrase S 25-46
Avoid contact with eyes.If swallowed, seek medical advice immediately and show this container or label.
Storage and Shipping Information
Storage Store below +30°C.
Transport Information
Declaration (railroad and road) ADR, RID UN 2693 , 8, III
Declaration (transport by air) IATA-DGR UN 2693 , 8, III
Declaration (transport by sea) IMDG-Code UN 2693 , 8, III
Specifications
Assay (iodometric) 37.0 - 42.0 %
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Sodium Hydrogen Sulfite (39% Solution in water) For Synthesis 1 Lt (Sentez İçin Sodyum Hidrojen Sülfit (Suda %39 Çözelti)) Merck Kimyasallar, Analitik Kimyasallar, Laboratuvar Kimyasalları, İthal Kimyasallar çeşitleri ve daha birçok laboratuvar malzemesi için Tıkla 806356.1000
Sodium Hydrogen Sulfite (39% Solution in water) For Synthesis 1 Lt (Sentez İçin Sodyum Hidrojen Sülfit (Suda %39 Çözelti))

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