Skip to Content
Merck
CN

73490

Nitron

for spectrophotometric det. of nitrate and perchlorate, ≥97.0%

Synonym(s):

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 inner salt

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C20H16N4
CAS Number:
2218-94-2
Molecular Weight:
312.37
UNSPSC Code:
23151817
NACRES:
NA.21
PubChem Substance ID:
329763772
EC Number:
218-724-2
Beilstein/REAXYS Number:
3913543
MDL number:
MFCD00005174

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Nitron, for spectrophotometric det. of nitrate and perchlorate, ≥97.0%

InChI key

CWGBFIRHYJNILV-UHFFFAOYSA-N

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

SMILES string

[N-]1N(C=[N+](c2ccccc2)\C1=N\c3ccccc3)c4ccccc4

assay

≥97.0% (NT)
≥97.0%

form

solid

quality

for spectrophotometric det. of nitrate and perchlorate

technique(s)

UV/Vis spectroscopy: suitable

impurities

≤3% water

mp

189-190 °C (dec.) (lit.)

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

For spectrophotometric determination of nitrate and perchlorate

Other Notes

Reagent for the precipitation of anions; reagent for the spectrophotometric determination of nitrate and perchlorate by a difference method; Reagent for the determination of traces of gold

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCL6422
BCCJ5351
BCCJ5350
BCCH0105
BCCD5103

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

N. Ganchev et al.
Mikrochimica Acta, 476-476 (1971)
S. Shahine et al.
Fresenius Journal of Analytical Chemistry, 276, 380-380 (1975)
Mikrochimica Acta, 2, 75-75 (1976)
Mikrochimica Acta, 758-758 (1972)
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 24, 439-439 (1979)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service