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Product name : Squaric acid
Item : LS41695
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Catalog No. LS41695
Cas No. 2892-51-5
Product Name: Squaric acid
Synonyms: Quadratic acid; 3,4-Dihydroxy-3-cyclobutene-1,2-dione
Molecular Formula: C4H2O4
Formula Weight: 114.06
MDL Number: MFCD00001334
EC Number: 220-761-4
Appearance: White powder
Loss on drying: 0.5% max
Purity: 99% min
Packing: 25kg/drum
Used for photosensitive squaraine dyes and inhibitors of protein tyrosine phosphatases.