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  • Top Quality CAS 7757 83 7 anhydrous sodium sulfite with reasonable price on Hot Selling!!
Top Quality CAS 7757 83 7 anhydrous sodium sulfite with reasonable price on Hot Selling!!
Top Quality CAS 7757-83-7 anhydrous sodium sulfite with reasonable price on Hot Selling!!
Top Quality CAS 7757-83-7 anhydrous sodium sulfite with reasonable price on Hot Selling!!
Top Quality CAS 7757-83-7 anhydrous sodium sulfite with reasonable price on Hot Selling!!
Top Quality CAS 7757-83-7 anhydrous sodium sulfite with reasonable price on Hot Selling!!
Top Quality CAS 7757-83-7 anhydrous sodium sulfite with reasonable price on Hot Selling!!
Top Quality CAS 7757-83-7 anhydrous sodium sulfite with reasonable price on Hot Selling!!

Top Quality CAS 7757 83 7 anhydrous sodium sulfite with reasonable price on Hot Selling!!

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Price:RUB 21,608.13 - RUB 25,778.12

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Product Overview

Description

Product Description

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Molecular Formula
Na2SO3
Molecular weight
126.04
Appearance
white or yellowish powder
PH valune
9~9.5(alkaline)
Solubility
at 40 ℃, the highest solubility is about 37.4g/100 ml of water.
Oxidizability
oxidize to sodium sulfate when contacting with air.
Decomposabilty
decompose into sodium sulphide at high temperature
Ratio
2.633 (15.4℃) 
Refractive Index
1.565
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