Synonyms: 1,8-Dihydroxy-3,6-naphthalenedisulfonic acid disodium salt dihydrate4,5-Dihydroxy-2,7-naphthalene disulfonic acid disodium salt dihydrate
Grade: ACS reagent
CAS No.: 5808-22-0
Molecular Formula: C10H6O8S2·2Na·2H2O
Molecular Weight: 400.29
MDL No.: MFCD00150612
Appearance: White or light brown powder
Comments: Determination of nitrate and formaldehyde.
Melting Point: 300 °C (Approx.)
Storage Temperature: Store at RT