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Sodium 1,5-Naphthalenedisulfonate

C.A.S. No.: 1655-29-4

Chemical Formula: C10H6Na2S2O6

Molecular Weight: 332.25

Chemical name:

1,5-Naphthalenedisulfonic Acid Disodium Salt, Dehydrate

Disodium Naphthalene-1,5-Disulfonate
 

 

Appearance

White Powder

Coupling Value

95% Min.

HPLC

98% Min.

Salt

2% Max.

Moisture

1% Max.

Free Acid

1% Max.

Insoluble

0.2% Max.

Packing

25 kg woven bag


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