ChemicalBook--->CAS DataBase List--->2218-94-2

2218-94-2

2218-94-2 Structure

2218-94-2 Structure
IdentificationBack Directory
[Name]

NITRON
[CAS]

2218-94-2
[Synonyms]

NITRON
Nitrone
Nitron,95%
TIMTEC-BB SBB008852
Nitron(analytical reagent)
NITRON R. G., REAGENT FOR NITRATE
1,4-DIPHENYL-ENDOANILINO-DIHYDROTRIAZOLE
1,4-DIPHENYL-3,5-ENDOANILO-1,2,4-TRIAZOLINE
1,4-diphenyl-3-(phenylamino)-triazolium hydroxide
1,4-diphenyl-3-(phenylammonio)-1H-1,2,4-triazolium
N,1,4-Triphenyl-1H-1,2,4-triazol-4-ium-3-amine anion
N,1,4-triphenyl-4,5-dihydro-1H-1,2,4-triazol-3-aMine
N,1,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-3-amine anion
1H-1,2,4-Triazolium,1,4-diphenyl-3-(phenylamino)-,innersalt
1,4-DIPHENYL-3-(PHENYLAMINO)-1H-1,2,4-TRIAZOLIUM INNER SALT
1,4-DIPHENYL-3-PHENYLAMINO-1,2,4-TRIAZOLIUM HYDROXIDE INNER SALT
N-[(2,4-Diphenyl-4H-1,2,4-triazol-2-ium)-5-yl]-N-phenylamine anion
4,5-DIHYDRO-2,4-DIPHENYL-5-PHENYLIMINO-1H-1,2,4-TRIAZOLIUM INNER SALT
1h-1,2,4-triazolium,1,4-diphenyl-3-(phenylamino)-,hydroxide,innersalt
[2,3-Dihydro-1,4-diphenyl-3-(phenylimino)-1H-1,2,4-triazol-4-ium]-2-ide
4,5-DIHYDRO-2,4-DIPHENYL-5-(PHENYLIMINO)-1H-1,2,4-TRIAZOLIUM HYDROXIDE,INNER SALT
Nitron,1,4-Diphenyl-3-phenylamino-1,2,4-triazolium hydroxide inner salt, 3,5,6-Triphenyl-2,3,5,6-tetraazabicyclo[2.1.1]hex-1-ene, 4,5-Dihydro-2,4-diphenyl-5-(phenylimino)-1H-1,2,4-triazolium hydroxide
3,5,6-Triphenyl-2,3,5,6-tetraazabicyclo[2.1.1]hex-1-ene, 4,5-Dihydro-2,4-diphenyl-5-(phenylimino)-1H-1,2,4-triazolium hydroxide inner salt, 1,4-Diphenyl-3-phenylamino-1,2,4-triazolium hydroxide inner salt
[EINECS(EC#)]

218-724-2
[Molecular Formula]

C20H16N4
[MDL Number]

MFCD00005174
[MOL File]

2218-94-2.mol
[Molecular Weight]

312.37
Chemical PropertiesBack Directory
[Appearance]

lemon yellow crystalline powder
[Melting point ]

189-190 °C (dec.)(lit.)
[Boiling point ]

442.29°C (rough estimate)
[density ]

1.1872 (rough estimate)
[refractive index ]

1.6400 (estimate)
[solubility ]

almost transparency in Acetic acid
[form ]

powder to crystal
[pka]

10.34 ± 0.02(at 25℃)
[color ]

Light yellow to Brown to Dark green
[Stability:]

Stable. Incompatible with strong oxidizing agents.
[Merck ]

14,6612
[BRN ]

3913543
[EPA Substance Registry System]

1,4-Diphenyl-3-(phenylamino)-1H-1,2,4-triazolium inner salt (2218-94-2)
Hazard InformationBack Directory
[Chemical Properties]

lemon yellow crystalline powder
[Uses]

Determination of boron, nitrate, perchlorate, rhenium, tungsten, molybdenum.
[Purification Methods]

Crystallise it from EtOH, chloroform or EtOH/*C6H6. [Beilstein 25 III/IV 1075.]
Safety DataBack Directory
[Safety Statements ]

24/25
[WGK Germany ]

3
[TSCA ]

Yes
[HS Code ]

29339980
Spectrum DetailBack Directory
[Spectrum Detail]

NITRON(2218-94-2)MS
NITRON(2218-94-2)IR1
NITRON(2218-94-2)IR2
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