Calcon Carboxylic Acid AR

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Product Code

STA058

Grade

STA

Purity

>Dye content (titanometry dried) abt. 60.0%

CAS No.

3737-95-9

Molecular Formula

C21H14N2O7S

Molecular Weight

438.41

H.S. Code

29270090

Synonyms

3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo) naphthalene-2-carboxylic acid

Packings

5 gm, 25 gm

Application

Metal ionindicator for calcium in presence of megnesium.

Safety Information

Hazard Symbols
  • Exclamation Mark
Safety Code S26-36
Risk Code R36/37/38
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