Arsenazo I
Suppliers
Names
[ CAS No. ]:
66019-20-3
[ Name ]:
Arsenazo I
[Synonym ]:
2,7-Naphthalenedisulfonic acid, 3-[(E)-2-(2-arsonophenyl)diazenyl]-4,5-dihydroxy-, sodium salt (1:3)
Neothorin=Neothoron=Neothovin
Arsenazo trisodium salt
Trisodium 6-[(E)-(2-arsonatophenyl)diazenyl]-4,5-dihydroxy-7-sulfonaphthalene-2-sulfonate
ARSENAZO I,INDICATOR GRADE
MFCD00066725
Uranon
Trisodium 6-[(E)-(2-arsonatophenyl)diazenyl]-4,5-dihydroxy-7-sulfo-2-naphthalenesulfonate
Neothorin trisodium salt
Einecs 266-069-6
Chemical & Physical Properties
[ Melting Point ]:
171-175ºC
[ Molecular Formula ]:
C16H10AsN2Na3O11S2
[ Molecular Weight ]:
614.278
[ Exact Mass ]:
613.863525
[ PSA ]:
256.70000
[ LogP ]:
3.41620
Safety Information
[ Hazard Codes ]:
Xn
[ Risk Phrases ]:
R23/25;R50/53
[ Safety Phrases ]:
S28-S45-S60-S61
[ RIDADR ]:
UN3465 6.1/PG 3
[ Hazard Class ]:
6.1