Merck, 1005700100, di-Phosphorus pentoxide

Name: di-Phosphorus pentoxide
Brand: Merck
SKU: 1005700100

Size:100 g, di-Phosphorus pentoxide, Phosphoric anhydride, for analysis ACS, ISO, Reag. Ph Eur

Catalog Number: 1005700100

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Category

General Purpose Solvents

Pack Size100 g

TagsChemistry & Biochemicals Lab Chemicals Absorbents & Adsorbents

CollectionsMerck Lab Chemicals: Premium Reagents & Analytical Grade Solutions Merck Cell Culture Supplements & Reagents: Complete Solutions for Research & Bioproduction Merck Roche Life Science Products for PCR, RT‑PCR & Nucleic Acid Purification

Description

Application

Synthesis of new azo compounds based on N-(4-hydroxypheneyl)maleimide and N-(4-methylpheneyl)maleimide.: This study presents the synthesis of novel azo compounds utilizing di-Phosphorus pentoxide, demonstrating its utility in facilitating complex reactions in organic synthesis, particularly in forming N-substituted maleimide derivatives crucial in analytical chemistry for detecting molecular interactions (Mohammed IA et al., 2010).

Analysis Note
Assay (acidimetric): ≥ 98.0 %
Identity: passes test
Insoluble matter: ≤ 50 ppm
Heavy metals (as Pb): ≤ 50 ppm
Total nitrogen (N): ≤ 20 ppm
Chloride (Cl): ≤ 10 ppm
Nitrate (NO₃): ≤ 5 ppm
As (Arsenic): ≤ 200 ppm
Ca (Calcium): ≤ 50 ppm
Cd (Cadmium): ≤ 5 ppm
Co (Cobalt): ≤ 5 ppm
Cu (Copper): ≤ 5 ppm
Fe (Iron): ≤ 10 ppm
K (Potassium): ≤ 20 ppm
Mg (Magnesium): ≤ 10 ppm
Mn (Manganese): ≤ 5 ppm
NH₄ (Ammonium): ≤ 10 ppm
Na (Sodium): ≤ 50 ppm
Ni (Nickel): ≤ 5 ppm
Pb (Lead): ≤ 5 ppm
Sb (Antimony): ≤ 10 ppm
Zn (Zinc): ≤ 5 ppm
Reducing matter (P₂O₃): ≤ 0.01 %
Corresponds to ACS,ISO,Reag. Ph Eur

Specifications

General

MDL number	MFCD00148880
UNSPSC Code	12352303
EC Index Number	215-236-1
NACRES	NB.21
SMILES string	[P]21(=O)O[P]3(=O)O[P](=O)(O2)O[P](=O)(O1)O3
InChI	1S/O10P4/c1-11-5-12(2)8-13(3,6-11)10-14(4,7-11)9-12
InChI key	DLYUQMMRRRQYAE-UHFFFAOYSA-N
grade	ACS reagent
agency	reag. ISO
vapor pressure	<0.1 hPa ( 20 °C)
assay	≥98% (acidimetric)
form	solid
impurities	≤0.01% reductants (as P2O5)
pH	1 (20 °C, 5 g/L in H2O)
mp	420 °C (closed capillary tube)
density	2.28 g/cm3 at 20-25 °C
bulk density	700 kg/m3
anion traces	chloride (Cl-): ≤10 ppm
cation traces	As: ≤200 ppm
storage temp.	no temp limit
Quality Level	200

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