Potassium hydroxide
 Sodium sulfite anhydrous
 
 
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 Optical spectrum analyzers
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Sodium sulfite anhydrous
Product name: Sodium sulfite anhydrous
CAS RN: 7757-83-7
Molecular weight: 126.04
Place of origin: Shanghai
Physico-chemical property:

appearance: colorless crystal
relative density: 1.561
solubility: easily soluble in water; hardly soluble in ethyl alcohol

Structural formula:
物理特性分析儀
Uses: Artificial fiber stabilizer, textile decolorizer, photography developing agent, dyeing and bleaching deoxidizing agent, perfume and dyes reducing agent, papermaking xylogen desorption agent
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