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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

Shanghai shuji biotechnology co., ltd.
Tel
021-021-62200788 15000569291
Email
zhanlingrui@163.com
Country
China
ProdList
497
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9809
Advantage
59
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75

2218-94-2, NITRONRelated Search:


  • 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
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