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35020

Supelco

2,2′-Biquinoline

for spectrophotometric det. of Cu, ≥99.0%

Sinônimo(s):

2,2′-Diquinolyl, Cuproin

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About This Item

Fórmula empírica (Notação de Hill):
C18H12N2
Número CAS:
119-91-5
Peso molecular:
256.30
Beilstein:
187259
Número CE:
204-357-5
Número MDL:
MFCD00006740
Código UNSPSC:
41116105
ID de substância PubChem:
329755111
NACRES:
NA.21

Nível de qualidade

100

Ensaio

≥99.0% (NT)
≥99.0%

qualidade

for spectrophotometric det. of Cu

técnica(s)

UV/Vis spectroscopy: suitable

resíduo de ignição

≤0.05%

pf

192-195 °C (lit.)
192-196 °C

cadeia de caracteres SMILES

c1ccc2nc(ccc2c1)-c3ccc4ccccc4n3

InChI

1S/C18H12N2/c1-3-7-15-13(5-1)9-11-17(19-15)18-12-10-14-6-2-4-8-16(14)20-18/h1-12H

chave InChI

WPTCSQBWLUUYDV-UHFFFAOYSA-N

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Descrição geral

2,2′-Biquinoline is a white crystalline solid and it melts at 176°C. It is insoluble in water, but is soluble in ethyl, amyl and isoamyl alcohol, isoamyl acetate, dimethylformamide, acetic acid, acetonitrile and carbon tetrachloride.

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Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCF3848
BCBZ4884
BCBZ3139
BCBV6234
BCBV4218

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Ácido acético

Analyst, 83, 299-299 (1958)
The Determination of Impurities in Nuclear Grade Sodium Metal.
Silverman L.
Science, 70-71 (2013)
Leszek Pazderski et al.
Magnetic resonance in chemistry : MRC, 45(12), 1059-1071 (2007-11-30)
1H, 13C, and 15N NMR studies of platinide(II) (M=Pd, Pt) chloride complexes with quinolines (L=quinoline-quin, or isoquinoline-isoquin; LL=2,2'-biquinoline-bquin), having the general formulae trans-/cis-[ML2Cl2] and [M(LL)Cl2], were performed and the respective chemical shifts (delta1H, delta13C, delta15N) reported. 1H coordination shifts of
Chun-fen Zhang et al.
Guang pu xue yu guang pu fen xi = Guang pu, 23(2), 217-220 (2003-09-10)
Steady-state fluorescence and anisotropy measurements have been used to investigate the interaction of 2,2'-biquinoline (BQ) and 1,1'-(methylenedi-1,4-phenylene)bismaleimide (MDP-BMI) with alpha-, beta-, and gamma-cyclodextrins (CDs). It was found that the reaction patterns between fluorescence molecules and CDs are remarkably different. They
J Chowdhury et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 56A(11), 2107-2115 (2000-11-01)
Surface enhanced Raman scattering (SERS) in silver sol and normal Raman spectra in the bulk and in solution of 2,2' biquinoline (BQ) molecule have been investigated. The observed Raman bands along with their corresponding FTIR bands have been assigned based
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