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4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate 10g

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Price:
$46.00
SKU:
AA-A17297-10G
Quantity:

4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate

(Chromotropic acid disodium salt dihydrate)

Purity > 98.0%

  CAS Number:   5808-22-0
  Chemical Formula:   C10H6Na2O8S2•2H2O
  Molecular Weight:  400.29 (364.26anhy) g/mol

 

Melting point: >300°

Store: Room temperature

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