CAS: 16731-55-8 - Disulfurous acid, dipotassium salt

Formula: H₂O₅S₂.2K

InChI: InChI=1S/2K.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)

InChI key: InChIKey=TWDUAWOEUFKDNM-UHFFFAOYSA-N

SMILES: [K].O=S(O)S(=O)(=O)O

Sinonimi:

• Bisulfite de dipotassium
• Dikaliumdisulfit
• Dipotassium Disulphite
• Dipotassium disulfite
• Dipotassium metabisulfite
• Dipotassium pyrosulfite
• Disulfite De Dipotassium
• Disulfito De Dipotasio
• Disulfurous acid, potassium salt (1:2)
• E 224
• Kadifit
• Potassium Metabisulfite
• Potassium disulfite (K2S2O5)
• Potassium disulfite (K₂S₂O₅)
• Potassium metabisulfite (K2S2O5)
• Potassium metabisulfite (K₂S₂O₅)
• Potassium pyrosulfite
• Potassium pyrosulfite (K2S2O5)
• Potassium pyrosulfite (K₂S₂O₅)
• Pyrosulfurous acid, dipotassium salt

Potassium metabisulfite, 95+%

CAS: 16731-55-8

It serves as a component of certain photographic developers and its solution is used in …

• Formula: K₂O₅S₂
• Purezza: 95+%
• Colore e forma: Off-White Powder Solid
• Peso molecolare: 222.31

Disulfurous acid, potassium salt (1:2)

CAS: 16731-55-8

• Formula: K₂O₅S₂
• Purezza: 95%
• Colore e forma: Solid
• Peso molecolare: 222.3236

Potassium metabisulfite

CAS: 16731-55-8

• Formula: K₂S₂O₅
• Purezza: ≥ 95.0%
• Colore e forma: White crystalline powder or colourless crystals
• Peso molecolare: 222.32

Potassium metabisulfite, 98%

CAS: 16731-55-8

• Formula: K₂S₂O₅
• Purezza: ≥ 98.0%
• Colore e forma: White crystalline powder or colourless crystals
• Peso molecolare: 222.23

Potassium Disulfite

CAS: 16731-55-8

• Formula: K₂S₂O₅
• Purezza: >97.0%(T)
• Colore e forma: White to Almost white powder to crystal
• Peso molecolare: 222.31

Potassium Metabisulfite (2:1)

CAS: 16731-55-8

Applications Potassium Metabisulfite (2:1) is used as a chemical preservative. References Kuang, Y.T., et. al.: …

• Formula: K₂O₅S₂
• Colore e forma: Neat
• Peso molecolare: 222.32

Potassium metabisulfite

CAS: 16731-55-8

Potassium metabisulfite is a chemical compound that has been used as an antimicrobial agent to …

• Formula: K₂O₅S₂
• Purezza: Min. 95%
• Colore e forma: Slightly Yellow Powder
• Peso molecolare: 222.33 g/mol