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NITRON
NITRON
$23 - $903
Product name
NITRON
Cas No
2218-94-2
MF
C20H16N4
MW
312.37
EINECS
218-724-2
MDL Number
MFCD00005174
Synonyms
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
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aablocks
TCI Chemical
TRC
Chem-Impex
Arctom
ChemScene
AK Scientific
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Crysdot
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Brand
Packaging
Price
Product name
aablocks
AA003T2I
5g
$59
Nitron
aablocks
AA003T2I
1g
$26
Nitron
aablocks
AA003T2I
25g
$214
Nitron
AK Scientific
6550AF
25g
$218
Nitron
AK Scientific
6550AF
5g
$106
Nitron
Arctom
BD-A440547
5g
$62
Nitron
Arctom
BD-A440547
25g
$222
Nitron
Arctom
BD-A440547
100g
$708
Nitron
Chem-Impex
44363
5G
$55.08
Nitron
Chem-Impex
44363
25G
$179.67
Nitron
1
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2
Properties
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.
InChI
InChI=1S/C20H16N4/c1-4-10-17(11-5-1)21-20-22-24(19-14-8-3-9-15-19)16-23(20)18-12-6-2-7-13-18/h1-16H
InChIKey
CWGBFIRHYJNILV-UHFFFAOYSA-N
SMILES
[N+]1(=CN(C2C=CC=CC=2)[N-]/C/1=N\C1C=CC=CC=1)C1=CC=CC=C1
EPA Substance Registry System
1,4-Diphenyl-3-(phenylamino)-1H-1,2,4-triazolium inner salt (2218-94-2)
Safety Information
Symbol(GHS)
Signal word
Warning
Hazard statements
H302:
Harmful if swallowed
Precautionary statements
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338:
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
Description
Nitron is a reagent for the spectrophotometric determination of nitrate and perchlorate by a difference method.
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Suppliers and manufacturers
Hefei TNJ Chemical Industry Co.,Ltd.
Dayang Chem (Hangzhou) Co.,Ltd.
GIHI CHEMICALS CO.,LIMITED
Aladdin Scientific
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Shanghai Xingui Biotechnology Co., Ltd.
J & K SCIENTIFIC LTD.
Meryer (Shanghai) Chemical Technology Co., Ltd.
TCI (Shanghai) Development Co., Ltd.
Shanghai Longsheng chemical Co.,Ltd.
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