Skip to Content
Merck
All Photos(1)

Key Documents

C6792

Sigma-Aldrich

Cupferron

ACS reagent

Synonym(s):

N-Nitroso-N-phenylhydroxylamine ammonium salt

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
C6H5N(NO)ONH4
CAS Number:
Molecular Weight:
155.15
Beilstein:
3919107
EC Number:
MDL number:
UNSPSC Code:
12352100

grade

ACS reagent

ign. residue

≤0.05%

color

clear

mp

150-155 °C (dec.) (lit.)

solubility

H2O: passes test

storage temp.

2-8°C

SMILES string

[H][N+]([H])([H])[H].[O-]N(N=O)c1ccccc1

InChI

1S/C6H5N2O2.H3N/c9-7-8(10)6-4-2-1-3-5-6;/h1-5H;1H3/q-1;/p+1

InChI key

GDEBSAWXIHEMNF-UHFFFAOYSA-O

Looking for similar products? Visit Product Comparison Guide

Pictograms

Skull and crossbonesHealth hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Oral - Carc. 1B - Eye Irrit. 2 - Muta. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

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