亚洲日韩欧美另类国产|精品国产仑片一区二区三区|欧美日韩综合精品无人区|国产偷人激情视频在线观看

product

Sodium p-tolylsulfinate



English names:Sodium p-tolylsulfinate
CAS:824-79-3

Product name

CAS NO.

Molecular formula

Report date

Sodium p-tolylsulfinate

824-79-3

C7H7O2SNa

2013/09/17

 

 

Item

Specifications

Results

 

 

 

Appearance

White powder

 

 

Assay%

98Min

 

 

PH value

7~9

 

 

Insoluble matter in water %

 0.05 Max

 

 

Moisture %

1.0Max

 

 

Sodium chloride %

1.0Max

 

 

Sodium sulfate %

  1.0Max

 

 

Sodium carbonate %

   0.05Max

 

 

Heavy metal

10 Max

 

 

Iron ion

 10Max

 

 

Number

 

 

 

Remarks

 

 

 


 



< return >