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NITRON

Product Name
NITRON
CAS No.
2218-94-2
Chemical Name
NITRON
Synonyms
NITRON;Nitrone;Nitron>Nitron,95%;Nitron, GR;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
CBNumber
CB6459107
Molecular Formula
C20H16N4
Formula Weight
312.37
MOL File
2218-94-2.mol
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NITRON Property

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
Merck 
14,6612
BRN 
3913543
Stability:
Stable. Incompatible with strong oxidizing agents.
EPA Substance Registry System
1,4-Diphenyl-3-(phenylamino)-1H-1,2,4-triazolium inner salt (2218-94-2)
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Safety

Safety Statements 
24/25
WGK Germany 
3
TSCA 
Yes
HS Code 
29339980
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
73490
Product name
Nitron
Purity
for spectrophotometric det. of nitrate and perchlorate, ≥97.0%
Packaging
50g
Price
$863
Updated
2024/03/01
TCI Chemical
Product number
N0211
Product name
Nitron
Purity
>98.0%(T)
Packaging
5g
Price
$46
Updated
2024/03/01
TCI Chemical
Product number
N0211
Product name
Nitron
Purity
>98.0%(T)
Packaging
25g
Price
$124
Updated
2024/03/01
Alfa Aesar
Product number
A17809
Product name
Nitron, 95%
Packaging
5g
Price
$46.65
Updated
2024/03/01
Alfa Aesar
Product number
A17809
Product name
Nitron, 95%
Packaging
1g
Price
$23
Updated
2023/06/20
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NITRON Chemical Properties,Usage,Production

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.]

NITRON Preparation Products And Raw materials

Raw materials

Preparation Products

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NITRON Suppliers

Americas 1 Belgium 1 China 62 Europe 1 Germany 2 India 4 Japan 1 Switzerland 1 United Kingdom 2 United States 9 Global 84
MOLEKULA Ltd.
Tel
--
Fax
--
Email
kevinbanks@molekula.com
Country
United Kingdom
ProdList
6140
Advantage
66
VWR International
Tel
--
Fax
--
Email
solutions@vwr.com
Country
United Kingdom
ProdList
6548
Advantage
82

2218-94-2, NITRONRelated Search:

1,2-Dibromoethane DYSPROSIUM NITRATE Neodymium(III) nitrate hydrate Cupric nitrate trihydrate Platinum nitrate Copper dinitrate Lanthanum(III) nitrate hexahydrate NITRONIUM TETRAFLUOROBORATE Miconazole Nitrate Aluminium nitrate nonahydrate Thiamine nitrate Econazole nitrate ISOAMYL NITRATE SODIUM NITRATE-15N Cobaltous nitrate hexahydrate DYSPROSIUM NITRATE HEXAHYDRATE SAMARIUM NITRATE HEXAHYDRATE EUROPIUM(III) NITRATE HYDRATE

  • 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
  • N,1,4-Triphenyl-4,5-dihydro-1H-1,2,4-triazol-3-amine anion
  • [2,3-Dihydro-1,4-diphenyl-3-(phenylimino)-1H-1,2,4-triazol-4-ium]-2-ide
  • N,1,4-Triphenyl-1H-1,2,4-triazol-4-ium-3-amine anion
  • N-[(2,4-Diphenyl-4H-1,2,4-triazol-2-ium)-5-yl]-N-phenylamine anion
  • Nitron(analytical reagent)
  • Nitron,95%
  • 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
  • N,1,4-triphenyl-4,5-dihydro-1H-1,2,4-triazol-3-aMine
  • 4,5-DIHYDRO-2,4-DIPHENYL-5-(PHENYLIMINO)-1H-1,2,4-TRIAZOLIUM HYDROXIDE,INNER SALT
  • 4,5-DIHYDRO-2,4-DIPHENYL-5-PHENYLIMINO-1H-1,2,4-TRIAZOLIUM INNER SALT
  • 1,4-DIPHENYL-ENDOANILINO-DIHYDROTRIAZOLE
  • 1,4-DIPHENYL-3-PHENYLAMINO-1,2,4-TRIAZOLIUM HYDROXIDE INNER SALT
  • 1,4-DIPHENYL-3-(PHENYLAMINO)-1H-1,2,4-TRIAZOLIUM INNER SALT
  • 1,4-DIPHENYL-3,5-ENDOANILO-1,2,4-TRIAZOLINE
  • NITRON
  • TIMTEC-BB SBB008852
  • 1h-1,2,4-triazolium,1,4-diphenyl-3-(phenylamino)-,hydroxide,innersalt
  • 1H-1,2,4-Triazolium,1,4-diphenyl-3-(phenylamino)-,innersalt
  • 1,4-diphenyl-3-(phenylammonio)-1H-1,2,4-triazolium
  • NITRON R. G., REAGENT FOR NITRATE
  • Nitrone
  • 1,4-diphenyl-3-(phenylamino)-triazolium hydroxide
  • Nitron&gt
  • Nitron, GR
  • 2218-94-2
  • C20H16N4
  • Analytical Reagents
  • Analytical Chromatography Product Catalog