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Back ProductAmmonium Bisulfite Solution
　　 CAS NO.:10192-30-0 Molecular formula: NH4HSO3 Molecular weight:99.11 Physics and Chemistry nature:Appearance:light yellow transparent liquid Use:Can be used in dye intermediate synthesis, surfac...

Potassium Bisulfite Solution

CAS NO.:7773-03-7
Molecular formula:KHSO3
Molecular weight:120.17
Physics and Chemistry nature:Clear colorless or light yellow liquid,without insoluble impurities
Use: As reducing agent in chemical industry
Packing:Plastic drum/IBC drum/ISO TANK
Specification Standard:320681GAI06-2016
Structural formula:

 

Item

Index

Main content (SO2) w/%

16.00-19.00

Potassium bisulfite(KHSO3) w/%

29.00-33.00

pH (20℃, stock solution)

3.00-4.00

Potassium Thiosulfate (K2S203) w/%

0.05

Fe, (mg/kg)

3

Heavy metals (Pb), (mg/kg)

10

Se, (mg/kg)

1.5

As, (mg/kg)

3

Pb, (mg/kg)

2

 

 

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Next Product1-phenyl-3-Hydroxy-1,2,4Triazole

　Chemical Name: 1-phenyl-3-Hydroxy-1,2,4Triazole CAS NO : 4231-68-9 Molecular Formula: C8H7N3O Molecular Weight: 161.16 Physics and chemistry nature: White or near white powder crystallization Use...