72080
Neocuproine hemihydrate
for spectrophotometric det. of Cu, ≥99.0%
Synonym(s):
2,9-Dimethyl-1,10-phenanthroline
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About This Item
Empirical Formula (Hill Notation):
C14H12N2 · 0.5H2O
CAS Number:
Molecular Weight:
217.27
UNSPSC Code:
41121813
NACRES:
NA.21
PubChem Substance ID:
EC Number:
207-601-9
Beilstein/REAXYS Number:
153179
MDL number:
Quality Segment
assay
≥99.0% (NT), ≥99.0%
form
powder
quality
for spectrophotometric det. of Cu
technique(s)
UV/Vis spectroscopy: suitable
mp
159-164 °C
solubility
methanol: 0.1 g/mL, clear
SMILES string
O.Cc1ccc2ccc3ccc(C)nc3c2n1
InChI
1S/C14H12N2.H2O/c1-9-3-5-11-7-8-12-6-4-10(2)16-14(12)13(11)15-9;/h3-8H,1-2H3;1H2
InChI key
MFZBSWSCIWCRKS-UHFFFAOYSA-N
Application
Neocuproine hemihydrate may be used as an analytical reagent for the determination of copper in water-ethanol solution using thermal-lens spectrometry and captopril in pure form and pharmaceutical formulations via complex formation followed by a series of reactions using spectrophotometric technique.
Other Notes
Reagent for the spectrophotometric determination of copper
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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