Arsenazo-I Trisodium Hydrate

Catalogue number: A774170
Chemical name: Arsenazo-I Trisodium Hydrate
Synonyms: 3-[2-(2-Arsonophenyl)diazenyl]-4,5-dihydroxy-2,7-naphthalenedisulfonic Acid Sodium Salt; 3-[(2-Arsonophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic Acid Disodium Salt; 3-[(o-Arsonophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic Acid Disodium Salt; Neothorin Hydrate;
CAS Number: 3547-38-4
Possible CAS #: 520-10-5-anhydrous, free acid
Molecular form.: C₁₆H₁₀AsN₂Na₃O₁₁S₂ •xH₂O
Appearance: No Data Available
Melting Point: No Data Available
Mol. Weight: 614.28
Storage: No Data Available
Solubility: No Data Available
Stability: No Data Available
Category: Amines, Aromatics, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds
Boiling Point: No Data Available
Applications: Arsenazo-I is a reagent for the spectrophotometric determination of Al, Be, Ca, Th, U, V(IV); F- and SO42+; for Pd and Ru; for Ga and In; Arsenazo-I is a optical calcium indicator.
Dangerous Goods Info: NA
References: Lamkin, E.G., et al.: Anal. Chem., 37, 1029 (1965),
Peer Review Product Citations:

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