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Merck
CN

86490

2,2′:6′,2′′-三联吡啶

for spectrophotometric det. of Ag, Fe, Ru, ≥98.5%

别名:

α,α′,α″-三联吡啶, 2,6-Di(2-pyridyl)pyridine

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关于此项目

经验公式（希尔记法）:
C15H11N3
化学文摘社编号:
1148-79-4
分子量:
233.27
UNSPSC Code:
41115710
NACRES:
NA.21
PubChem Substance ID:
329769468
EC Number:
214-559-5
Beilstein/REAXYS Number:
11199
MDL number:
MFCD00006213

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产品名称

2,2′:6′,2′′-三联吡啶, for spectrophotometric det. of Ag, Fe, Ru, ≥98.5%

InChI key

DRGAZIDRYFYHIJ-UHFFFAOYSA-N

InChI

1S/C15H11N3/c1-3-10-16-12(6-1)14-8-5-9-15(18-14)13-7-2-4-11-17-13/h1-11H

SMILES string

c1ccc(nc1)-c2cccc(n2)-c3ccccn3

assay

≥98.5% (GC)
≥98.5%

form

crystals

quality

for spectrophotometric det. of Ag, Fe, Ru

technique(s)

UV/Vis spectroscopy: suitable

mp

89-91 °C (lit.)
90-93 °C

solubility

dioxane: 0.1 g/mL, clear

cation traces

Ag: ≤5 mg/kg
Ba: ≤5 mg/kg
Ca: ≤5 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

Quality Level

100

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Other Notes

用于分光光度法测定 Ag 和 Ru 的试剂

Packaging

无底玻璃瓶。内含物在插入的融合锥体内。

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 1 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

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E. Gagliardi et al.
Mikrochimica Acta, 1175-1175 (1964)
L.C. Kamra et al.
Analytica Chimica Acta, 81, 177-177 (1976)
S Rahuel-Clermont et al.
Biochemistry, 36(19), 5837-5845 (1997-05-13)
The insulin hexamer is an allosteric protein capable of undergoing transitions between three conformational states: T6, T3R3, and R6. These transitions are mediated by the binding of phenolic compounds to the R-state subunits, which provide positive homotropic effects, and by
Wah-Leung Tong et al.
Dalton transactions (Cambridge, England : 2003), (24)(24), 4741-4746 (2009-06-11)
A modular design approach has been utilized to develop molecular 'pockets' featuring three integrated components, namely a phosphorescent Pt(II)-pi(organic) moiety, a suitable receptor group, and a rigid, conjugated connecting backbone, and the cavities therein are examined by NMR spectroscopy and
S Y Lin-Shiau et al.
British journal of pharmacology, 106(1), 55-60 (1992-05-01)
1. The curare-like action of 2,2',2''-tripyridine (a synthetic by-product of the herbicide, paraquat) was studied in mouse phrenic nerve-diaphragm preparation. The inhibition by 2,2',2''-tripyridine of nerve-evoked twitches was dependent on the concentration, ranging from 1 to 100 microM, which had
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