Cupferron

ALDRICH/675636 - 97%, reagent grade

Synonym: N-Nitroso-N-phenylhydroxylamine ammonium salt

CAS Number: 135-20-6
Empirical Formula (Hill Notation): C₆H₉N₃O₂
Molecular Weight: 155.15
EC Number: 205-183-2
MDL Number: MFCD00078422
Linear Formula: C₆H₅N(NO)ONH₄
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-675636-100G	100 g	$306.00 1/EA	Add To Favorites
45-675636-500G	500 g	$1010.00 1/EA	Add To Favorites

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This image depicts SKU: 675636-100G

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
form	solid
grade	reagent grade
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
mp	150-155 °C (dec.) (lit.)
shipped in	wet ice
SMILES string	[H][N+]([H])([H])[H].[O-]N(N=O)c1ccccc1
storage temp.	2-8°C
technique(s)	titration: suitable

Application:	A solvothermal route to ZnO and Mn-doped ZnO nanoparticles using the cupferron complex as the precursor.: This research presents a novel method to produce zinc oxide and manganese-doped zinc oxide nanoparticles using cupferron as a precursor, showcasing its application in material synthesis in analytical chemistry (Ghosh et al., 2004 ). Determination of tellurium in geochemical materials by flameless atomic-absorption spectroscopy.: Demonstrates the role of cupferron in enhancing the analytical methodologies for tellurium determination, underpinning its significance in geochemical studies (Sighinolfi et al., 1979 ). Extraction of vanadium into isobutyl methyl ketone.: Outlines a method for extracting vanadium using cupferron, which plays a crucial role in the development of methods for the quantitative analysis of vanadium in various samples (Crump-Wiesner and Purdy, 1969 ). Substituted hydroxylamines as analytical reagents.: Discusses the application of substituted hydroxylamines, including cupferron, as reagents in chemical analysis, illustrating the compound′s adaptability and utility in analytical chemistry (Shendrikar, 1969 ).
General description:	Cupferron (Cup) is an ammonium salt of N-nitroso-N-phenylhydroxylamine. It acts as an organic chelation reagent by co-ordinating through the oxygen atoms. Its radiomimetic effect is reported to be affected by the pH and temperature of the treatment solution.
Packaging:	100, 500 g in poly bottle

Symbol	GHS06,GHS08
Signal word	Danger
Hazard statements	H301 - H319 - H335 - H341 - H350
Precautionary statements	P201 - P202 - P261 - P264 - P301 + P310 - P305 + P351 + P338
Hazard Codes	T
Risk Statements	25-36/37/38-40
Safety Statements	26-36/37-45
RIDADR	UN 2811 6.1 / PGIII
WGK Germany	WGK 3

Purity	97%
mp	150-155 °C (dec.) (lit.)
Storage Temp.	2-8°C
UNSPSC	12352100

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