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NEOTHORIN

Basic information Safety Supplier Related

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
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NEOTHORIN Chemical Properties

Melting point:
≥300 °C(lit.)
solubility 
methanol: 1 mg/mL, clear, red
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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
HazardClass 
6.1(b)
PackingGroup 
III
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NEOTHORIN Usage And Synthesis

Uses

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.

NEOTHORINSupplier

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021-54306202- ;021-54308259-
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info@hanhonggroup.com;info@hanhonggroup.com
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