ChemicalBook--->CAS DataBase List--->3547-38-4

3547-38-4

3547-38-4 Structure

3547-38-4 Structure
IdentificationBack Directory
[Name]

NEOTHORIN
[CAS]

3547-38-4
[Synonyms]

Nsc221714
Arsenazo Ⅰ
Arsenazo l
arsenazo190+%
Arsenazo I 
Arsenazo I Hydrate
Arsenazo, Neothoron
Antineoplastic-221714
Arsenazo I Hydrate>
Arsenazo I (disodium)
ARSENAZO I DISODIUM SALT
Arsenazo-I Trisodium Hydrate
2-(2-Arsonophenylazo)chromotropic acid disodium sal
2-[1,8-Dihydroxy-3,6-di(sodiosulfo)-2-naphtylazo]phenylarsonic acid
Disodium 3-[(o-arsonophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonate
2-(o-Arsonophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonicaciddisodiumsalt
2-(2-Arsonophenylazo)chromotropic acid disodium salt, Arsenazo, Neothoron
2,7-Naphthalenesulfonicacid,3-[(2-arsonophenyl)azo]-4,5-dihydroxy-,disodiumsalt
3-[(2-Arsonophenyl)azo]-4,5-dihydroxy-2,7-naphthalenedisulfonic acid disodium salt
Arsenazo I 2,7-Naphthalenesulfonic acid, 3-[(2-arsonophenyl)azo]-4,5-dihydroxy-, disodium salt
2-Arsonophenylazochromotropic Acid Sodium Salt 2-(1,8-Dihydroxy-3,6-disulfo-2-naphthylazo)benzenearsonic Acid Sodium Salt Neothorin
[EINECS(EC#)]

222-600-3
[Molecular Formula]

C16H11AsN2Na2O11S2
[MDL Number]

MFCD00066725
[MOL File]

3547-38-4.mol
[Molecular Weight]

592.296
Chemical PropertiesBack Directory
[Melting point ]

≥300 °C(lit.)
[solubility ]

methanol: 1 mg/mL, clear, red
Safety DataBack Directory
[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
Hazard InformationBack Directory
[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.
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