ChemicalBook Product Catalog Analytical Chemistry Standard Spectral Standards NEOTHORIN

NEOTHORIN

NEOTHORIN Basic information
Product Name:NEOTHORIN
Synonyms:Arsenazo Ⅰ;ARSENAZO I DISODIUM SALT;Disodium 3-[(o-arsonophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate;arsenazo190+%;Arsenazo I 2,7-Naphthalenesulfonic acid, 3-[(2-arsonophenyl)azo]-4,5-dihydroxy-, disodium salt;Arsenazo I Hydrate;Arsenazo I ;2-Arsonophenylazochromotropic Acid Sodium Salt 2-(1,8-Dihydroxy-3,6-disulfo-2-naphthylazo)benzenearsonic Acid Sodium Salt Neothorin
CAS:3547-38-4
MF:C16H11AsN2Na2O11S2
MW:592.29648
EINECS:222-600-3
Product Categories:Classes of Metal Compounds;Naphthylazo Compounds;Analytical Chemistry;As (Arsenic) Compounds;Azo Compounds;Semimetal Compounds;Chelating Reagents
Mol File:3547-38-4.mol
NEOTHORIN Structure
NEOTHORIN Chemical Properties
Melting point ≥300 °C(lit.)
solubility methanol: 1 mg/mL, clear, red
Safety Information
Hazard Codes T,N
Risk Statements 23/25-50/53
Safety Statements 20/21-28-45-60-61
RIDADR UN 3465 6.1/PG 3
WGK Germany 3
HS Code 2929.10.8090
HazardClass 6.1(b)
PackingGroup III
MSDS Information
NEOTHORIN Usage And Synthesis
UsesArsenazo-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.
NEOTHORIN Preparation Products And Raw materials
Sulfurous Acid ARSENAZO I TRISODIUM SALT URANIUM ARSENAZO I CARBOXYARSENAZO III ARSENAZO III PHENYLARSONIC ACID
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